| UN/LOCODE | Port Name | Region | Region Name | Port Type | State | Latitude & longitude | Map |
|---|---|---|---|---|---|---|---|
| USAKY | Ackley | IA | Iowa | Road Terminal | RQ | ||
| USA59 | Adair | IA | Iowa | Road Terminal | RL | 4130N 09438W | Map |
| USZAE | Adel | IA | Iowa | Road Terminal | RL | 4137N 09401W | Map |
| USAF5 | Afton | IA | Iowa | Port，Road Terminal | RL | 4101N 09411W | Map |
| USAK5 | Akron | IA | Iowa | Road Terminal | AA | 4249N 09633W | Map |
| USAL6 | Albia | IA | Iowa | Road Terminal | RL | 4101N 09248W | Map |
| USAB7 | Albion | IA | Iowa | Road Terminal | RL | 4206N 09259W | Map |
| USEUZ | Alburnett | IA | Iowa | Road Terminal | RL | 4208N 09137W | Map |
| USEDH | Alden | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4231N 09322W | Map |
| USAEX | Alexander | IA | Iowa | Road Terminal | RL | 4248N 09328W | Map |
| USAXG | Algona | IA | Iowa | Road Terminal，Airport | AI | 4304N 09413W | Map |
| USALT | Allerton | IA | Iowa | Road Terminal | RQ | ||
| USW82 | Alta | IA | Iowa | Road Terminal | RL | 4240N 09518W | Map |
| USAO6 | Alton | IA | Iowa | Road Terminal | AM | 4259N 09601W | Map |
| USNOF | Altoona | IA | Iowa | Rail Terminal，Road Terminal | RL | 4138N 09328W | Map |
| US6AV | Alvord | IA | Iowa | Road Terminal | RL | 4320N 09618W | Map |
| USAA6 | Amador | IA | Iowa | Road Terminal | RL | 3825N 12049W | Map |
| USUBG | Amana | IA | Iowa | Road Terminal | RQ | ||
| USAMW | Ames | IA | Iowa | Road Terminal，Airport | AI | ||
| USAAB | Anamosa | IA | Iowa | Road Terminal | RQ | 4263N 09117W | Map |
| USNAJ | Anita | IA | Iowa | Road Terminal | RL | 4126N 09445W | Map |
| USAKE | Ankeny | IA | Iowa | Road Terminal | RQ | ||
| USIOA | Arion | IA | Iowa | Port，Rail Terminal，Road Terminal | RL | 4157N 09528W | Map |
| USIGN | Arlington | IA | Iowa | Rail Terminal，Road Terminal | RL | 4244N 09140W | Map |
| USAEZ | Armstrong | IA | Iowa | Port，Rail Terminal，Road Terminal | RL | 4323N 09428W | Map |
| USRNR | Arnolds Park | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4322N 09507W | Map |
| USA6T | Arthur | IA | Iowa | Road Terminal | RL | 4220N 09520W | Map |
| USAS9 | Asbury | IA | Iowa | Road Terminal | RL | 4230N 09045W | Map |
| USAIO | Atlantic | IA | Iowa | Airport | AI | ||
| USUUR | Auburn | IA | Iowa | Road Terminal | RL | 4215N 09453W | Map |
| USVOC | Avoca | IA | Iowa | Road Terminal | RL | 4128N 09520W | Map |
| USXAG | Bagley | IA | Iowa | Road Terminal | RL | 4150N 09425W | Map |
| USRT2 | Bancroft | IA | Iowa | Multimodal Functions (ICDs, etc.) | RQ | 4317N 09413W | Map |
| USAXQ | Baxter | IA | Iowa | Rail Terminal，Road Terminal | RL | 4149N 09309W | Map |
| US5BD | Bayard | IA | Iowa | Road Terminal | RL | 4151N 09433W | Map |
| USB4E | Beacon | IA | Iowa | Road Terminal | RL | 4116N 09240W | Map |
| USIAZ | Beaman | IA | Iowa | Multimodal Functions (ICDs, etc.) | RL | 4213N 09249W | Map |
| USBD9 | Bedford | IA | Iowa | Road Terminal | RL | 4040N 09443W | Map |
| USBLP | Belle Plaine | IA | Iowa | Road Terminal | RQ | ||
| USKVU | Bellevue | IA | Iowa | Road Terminal | RL | 4215N 09025W | Map |
| USBMK | Belmond | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RQ | 4251N 09338W | Map |
| USBTD | Bettendorf | IA | Iowa | Road Terminal | RQ | ||
| USBVG | Bevington | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RQ | 4121N 09347W | Map |
| USBZ5 | Blairsburg | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RQ | 4229N 09339W | Map |
| USQWN | Blairstown | IA | Iowa | Rail Terminal，Road Terminal | RL | 4155N 09205W | Map |
| USI95 | Blanchard | IA | Iowa | Road Terminal | RL | 4034N 09513W | Map |
| USLMH | Bloomfield | IA | Iowa | Road Terminal | RL | 4045N 09225W | Map |
| USB8A | Blue Grass | IA | Iowa | Road Terminal | RL | 4130N 09045W | Map |
| USB5E | Bode | IA | Iowa | Road Terminal | RL | 4252N 09417W | Map |
| USYBJ | Bonaparte | IA | Iowa | Rail Terminal，Road Terminal | RL | 4042N 09148W | Map |
| USNDU | Bondurant | IA | Iowa | Rail Terminal，Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4142N 09328W | Map |
| USBNW | Boone | IA | Iowa | Airport | AI | ||
| USBJ9 | Bouton | IA | Iowa | Road Terminal | RL | 4151N 09400W | Map |
| USOYD | Boyden | IA | Iowa | Rail Terminal，Road Terminal | RL | 4311N 09600W | Map |
| USBD6 | Breda | IA | Iowa | Road Terminal | RL | 4210N 09458W | Map |
| USP7D | Bristow | IA | Iowa | Road Terminal | RL | 4246N 09254W | Map |
| USDJT | Britt | IA | Iowa | Road Terminal | RL | 4305N 09348W | Map |
| USWO9 | Bronson | IA | Iowa | Road Terminal | RL | 4224N 09612W | Map |
| USOYN | Brooklyn | IA | Iowa | Rail Terminal，Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4144N 09226W | Map |
| USBU5 | Buffalo | IA | Iowa | Road Terminal | RQ | 4127N 09043W | Map |
| USBRL | Burlington | IA | Iowa | Airport | AI | ||
| USCAN | Camanche | IA | Iowa | Road Terminal | RQ | ||
| USC4M | Cambridge | IA | Iowa | Road Terminal | RL | 4153N 09331W | Map |
| USC9S | Carlisle | IA | Iowa | Road Terminal | RL | 4130N 09329W | Map |
| USCIN | Carroll | IA | Iowa | Road Terminal，Airport | AI | ||
| USCTR | Carter Lake | IA | Iowa | Road Terminal | RQ | ||
| USJDE | Cascade | IA | Iowa | Road Terminal | RL | 4218N 09101W | Map |
| USCRD | Cedar Falls | IA | Iowa | Road Terminal | RQ | ||
| USCID | Cedar Rapids | IA | Iowa | Road Terminal，Airport | AI | ||
| USCIA | Centerville | IA | Iowa | Road Terminal | RQ | ||
| USIW8 | Central City | IA | Iowa | Road Terminal | RL | 4212N 09131W | Map |
| USCIQ | Chariton | IA | Iowa | Road Terminal | RQ | ||
| USCCY | Charles City | IA | Iowa | Airport | AI | ||
| US4CI | Chatsworth | IA | Iowa | Road Terminal | RL | 4254N 09630W | Map |
| USC67 | Chelsea | IA | Iowa | Road Terminal | RL | 4155N 09223W | Map |
| USCKE | Cherokee | IA | Iowa | Road Terminal | RQ | ||
| US9CE | Clare | IA | Iowa | Road Terminal | RL | 4235N 09420W | Map |
| USEJC | Clarence | IA | Iowa | Road Terminal | RL | 4153N 09103W | Map |
| USICL | Clarinda | IA | Iowa | Airport | AI | ||
| USLRI | Clarion | IA | Iowa | Road Terminal | RQ | ||
| USEAF | Clear Lake | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RQ | 3408N 09324W | Map |
| USU7Y | Clearfield | IA | Iowa | Road Terminal | RL | 4048N 09428W | Map |
| US5EI | Clemons | IA | Iowa | Road Terminal | RL | 4206N 09309W | Map |
| USERN | Clermont | IA | Iowa | Port，Road Terminal | RL | 4300N 09139W | Map |
| USCWI | Clinton | IA | Iowa | Airport | AI | ||
| USIVB | Clive | IA | Iowa | Rail Terminal，Road Terminal | RL | 4136N 09343W | Map |
| USKOA | Coggon | IA | Iowa | Road Terminal | RL | 4217N 09131W | Map |
| USCU6 | Colesburg | IA | Iowa | Port | RL | 4238N 09112W | Map |
| USCQL | Colo | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RQ | 4201N 09319W | Map |
| USL9M | Columbus City | IA | Iowa | Road Terminal | RL | 4115N 09122W | Map |
| USCQB | Columbus Junction | IA | Iowa | Road Terminal | RQ | ||
| USIWR | Conrad | IA | Iowa | Road Terminal | RL | 4213N 09252W | Map |
| USOQO | Conroy | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RQ | 4143N 09200W | Map |
| USCRN | Coon Rapids | IA | Iowa | Road Terminal | RQ | ||
| USCVB | Coralville | IA | Iowa | Road Terminal | RQ | ||
| USADB | Corning | IA | Iowa | Road Terminal | RQ | ||
| USCV4 | Correctionville | IA | Iowa | Road Terminal | RL | 4228N 09547W | Map |
| USOWZ | Corwith | IA | Iowa | Road Terminal | RL | 4259N 09357W | Map |
| USCD2 | Corydon, Wayne | IA | Iowa | Rail Terminal，Road Terminal | RL | 4045N 09320W | Map |
| USJOU | Coulter | IA | Iowa | Road Terminal | RL | 4244N 09322W | Map |
| USCBF | Council Bluffs | IA | Iowa | Airport | AI | ||
| USCQN | Crescent | IA | Iowa | Road Terminal | RQ | ||
| USCFK | Cresco | IA | Iowa | Road Terminal | RQ | ||
| USCSQ | Creston | IA | Iowa | Road Terminal，Airport | AI | ||
| USIUU | Cumming | IA | Iowa | Road Terminal | RL | 4129N 09345W | Map |
| USDAK | Dakota City | IA | Iowa | Road Terminal | RQ | ||
| USZCO | Dallas | IA | Iowa | Multimodal Functions (ICDs, etc.) | RL | 4112N 09315W | Map |
| USDC6 | Dallas Center | IA | Iowa | Port，Road Terminal | RL | 4141N 09357W | Map |
| USDLV | Danville | IA | Iowa | Road Terminal | RQ | ||
| USDVN | Davenport | IA | Iowa | Port，Road Terminal，Airport | AI | ||
| US5FR | De Soto | IA | Iowa | Road Terminal | RL | 4131N 09400W | Map |
| USDWJ | De Witt | IA | Iowa | Road Terminal | RL | 4149N 09032W | Map |
| USDT2 | Decatur City | IA | Iowa | Road Terminal | RL | 4044N 09350W | Map |
| USDEH | Decorah | IA | Iowa | Road Terminal，Airport | AI | ||
| USDFA | Defiance | IA | Iowa | Road Terminal | RL | 4149N 09520W | Map |
| USDHI | Delhi | IA | Iowa | Road Terminal | RL | 4225N 09119W | Map |
| USDJI | Deloit | IA | Iowa | Road Terminal | RL | 4205N 09519W | Map |
| USDNS | Denison | IA | Iowa | Airport | AI | ||
| USDSM | Des Moines | IA | Iowa | Port，Airport | AI | ||
| USDWW | Dewitt | IA | Iowa | Road Terminal | RQ | ||
| USDKE | Dike | IA | Iowa | Road Terminal | RL | 4227N 09237W | Map |
| USDL9 | Donnellson | IA | Iowa | Road Terminal | AA | 4038N 09133W | Map |
| USQDO | Doon | IA | Iowa | Road Terminal | RQ | 4316N 09613W | Map |
| USDBQ | Dubuque | IA | Iowa | Port，Road Terminal，Airport | AI | ||
| USDU7 | Duncombe | IA | Iowa | Road Terminal | RL | 4228N 09359W | Map |
| USDZP | Dunlap | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4151N 09536W | Map |
| USD2U | Durant | IA | Iowa | Road Terminal | RL | 4135N 09054W | Map |
| USDYE | Dyersville | IA | Iowa | Road Terminal | RQ | ||
| USDZY | Dysart | IA | Iowa | Road Terminal | RL | 4210N 09218W | Map |
| USEGF | Eagle Grove | IA | Iowa | Road Terminal | RQ | ||
| US5EM | Earlham | IA | Iowa | Road Terminal | RL | 4129N 09407W | Map |
| USE2I | Earling | IA | Iowa | Road Terminal | RL | 4146N 09525W | Map |
| USQEV | Earlville | IA | Iowa | Port，Rail Terminal，Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4228N 09116W | Map |
| USEYV | Eddyville | IA | Iowa | Road Terminal | RQ | ||
| USEW6 | Edgewood | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RQ | 4239N 09124W | Map |
| USKLB | Elberon | IA | Iowa | Road Terminal | RL | 4200N 09219W | Map |
| US7EL | Eldon | IA | Iowa | Road Terminal | RL | 4055N 09213W | Map |
| USJDR | Eldora | IA | Iowa | Road Terminal | RL | 4303N 09150W | Map |
| USEDR | Eldridge | IA | Iowa | Road Terminal | RL | 4139N 09034W | Map |
| USE7H | Elk Horn | IA | Iowa | Road Terminal | RL | 4135N 09503W | Map |
| USQEK | Elkader | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4251N 09124W | Map |
| USEKH | Elkhart | IA | Iowa | Rail Terminal，Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4127N 09331W | Map |
| USQIW | Ellsworth | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RQ | 4219N 09345W | Map |
| USEA2 | Elma | IA | Iowa | Road Terminal | RL | 4314N 09226W | Map |
| USEY4 | Ely | IA | Iowa | Road Terminal | RL | 4152N 09135W | Map |
| USIAE | Emerson | IA | Iowa | Rail Terminal，Road Terminal | RL | 4101N 09524W | Map |
| USEMG | Emmetsburg | IA | Iowa | Port，Rail Terminal，Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4307N 09441W | Map |
| US8F6 | Essex | IA | Iowa | Road Terminal | RL | 4050N 09518W | Map |
| USEST | Estherville | IA | Iowa | Road Terminal，Airport | AI | ||
| USE5S | Evansdale | IA | Iowa | Road Terminal | RL | 4248N 09216W | Map |
| USEV8 | Everly | IA | Iowa | Road Terminal | AA | 4309N 09519W | Map |
| USFZB | Fairbank | IA | Iowa | Road Terminal | RL | 4238N 09202W | Map |
| USFFP | Fairfax | IA | Iowa | Road Terminal | RL | 4190N 09178W | Map |
| USFFL | Fairfield | IA | Iowa | Airport | AI | ||
| USFY4 | Farley | IA | Iowa | Rail Terminal，Road Terminal | RL | 4226N 09100W | Map |
| USFJR | Farragut | IA | Iowa | Rail Terminal，Road Terminal | RL | 4043N 09529W | Map |
| USFQT | Fayette | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4250N 09148W | Map |
| USIFN | Fenton | IA | Iowa | Road Terminal | RL | 4313N 09426W | Map |
| USFXY | Forest City | IA | Iowa | Airport | AI | ||
| USFKS | Fort Atkinson | IA | Iowa | Road Terminal | RQ | 4308N 09155W | Map |
| USFOD | Fort Dodge | IA | Iowa | Road Terminal，Airport | AI | ||
| USFMS | Fort Madison | IA | Iowa | Airport | AI | ||
| USF2K | Franklin | IA | Iowa | Multimodal Functions (ICDs, etc.) | RL | 4040N 09130W | Map |
| USFKX | Fredericksburg | IA | Iowa | Road Terminal | RQ | ||
| USEMQ | Fremont | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4113N 09226W | Map |
| USFNQ | Fulton | IA | Iowa | Road Terminal | RL | 4209N 09040W | Map |
| USGL8 | Galva | IA | Iowa | Road Terminal | RL | 4230N 09525W | Map |
| USRW9 | Garnavillo | IA | Iowa | Road Terminal | RL | 4252N 09114W | Map |
| USGNR | Garner | IA | Iowa | Port，Rail Terminal，Road Terminal | RL | 4306N 09336W | Map |
| USJQX | Garrison | IA | Iowa | Road Terminal | RL | 4208N 09208W | Map |
| USOQX | George | IA | Iowa | Road Terminal | RL | 4320N 09600W | Map |
| USGIO | Gilmore City | IA | Iowa | Rail Terminal，Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4243N 09426W | Map |
| USGWX | Glenwood | IA | Iowa | Road Terminal | RQ | ||
| USGJK | Glidden | IA | Iowa | Road Terminal | RL | 4203N 09443W | Map |
| USGF5 | Goldfield | IA | Iowa | Multimodal Functions (ICDs, etc.) | RQ | 4244N 09355W | Map |
| USGD8 | Goodell | IA | Iowa | Road Terminal | RL | 4255N 09336W | Map |
| USGKR | Graettinger | IA | Iowa | Road Terminal | RL | 4314N 09445W | Map |
| USGJW | Grand Junction | IA | Iowa | Road Terminal | RL | 4201N 09414W | Map |
| USGD9 | Grand Mound | IA | Iowa | Road Terminal | RL | 4149N 09038W | Map |
| USYGR | Granger | IA | Iowa | Road Terminal | RL | 4145N 09349W | Map |
| USGKA | Granville | IA | Iowa | Road Terminal | RQ | ||
| USGEX | Greene | IA | Iowa | Road Terminal | RQ | 4253N 09248W | Map |
| USGIA | Greenfield | IA | Iowa | Road Terminal | RQ | ||
| USGJM | Grimes | IA | Iowa | Road Terminal | RQ | ||
| USGIW | Grinnell | IA | Iowa | Road Terminal | RQ | ||
| USGZD | Griswold | IA | Iowa | Road Terminal | RL | 4114N 09508W | Map |
| USGRU | Grundy Center | IA | Iowa | Road Terminal | RQ | ||
| USGT6 | Guttenberg | IA | Iowa | Road Terminal | RL | 4247N 09105W | Map |
| USHJU | Halbur | IA | Iowa | Road Terminal | RL | 4200N 09458W | Map |
| USHBQ | Hamburg | IA | Iowa | Road Terminal | RQ | ||
| USHPT | Hampton | IA | Iowa | Airport | AI | ||
| US5HA | Hanlontown | IA | Iowa | Road Terminal | RL | 4316N 09322W | Map |
| USHC8 | Harcourt | IA | Iowa | Road Terminal | RL | 4215N 09410W | Map |
| USHYI | Harlan | IA | Iowa | Road Terminal | RQ | ||
| USRPF | Harpers Ferry | IA | Iowa | Rail Terminal，Road Terminal | RL | 4312N 09109W | Map |
| USH9R | Harris | IA | Iowa | Port，Road Terminal | RL | 4326N 09525W | Map |
| USHTY | Hartley | IA | Iowa | Road Terminal | RQ | ||
| USHV4 | Harvey | IA | Iowa | Rail Terminal，Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4119N 09255W | Map |
| USXGX | Hawarden | IA | Iowa | Road Terminal | RQ | ||
| USHW5 | Hiawatha | IA | Iowa | Rail Terminal，Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4202N 09141W | Map |
| USHIL | Hills | IA | Iowa | Road Terminal | RQ | ||
| US9HT | Hinton | IA | Iowa | Road Terminal | RL | 4237N 09617W | Map |
| USHSN | Holstein | IA | Iowa | Road Terminal | RQ | ||
| USL63 | Holy Cross | IA | Iowa | Road Terminal | RL | 4236N 09059W | Map |
| USQHK | Hopkinton | IA | Iowa | Port，Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4220N 09114W | Map |
| USHSJ | Hospers | IA | Iowa | Rail Terminal，Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4304N 09554W | Map |
| USHQQ | Houghton | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4047N 09136W | Map |
| USHJF | Hudson | IA | Iowa | Rail Terminal，Road Terminal | RL | 4224N 09227W | Map |
| USULL | Hull | IA | Iowa | Rail Terminal，Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4311N 09608W | Map |
| USHUD | Humboldt | IA | Iowa | Airport | AI | ||
| USIHY | Huxley | IA | Iowa | Road Terminal | RL | 4153N 09336W | Map |
| USIDG | Ida Grove | IA | Iowa | Airport | AI | ||
| USINE | Independence | IA | Iowa | Rail Terminal，Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4228N 09153W | Map |
| USIAA | Indianola | IA | Iowa | Road Terminal | RL | 4121N 09334W | Map |
| USIIN | Inwood | IA | Iowa | Rail Terminal，Road Terminal | RL | 4319N 09626W | Map |
| USIA8 | Ionia | IA | Iowa | Road Terminal | RL | 4302N 09227W | Map |
| USIOW | Iowa City | IA | Iowa | Road Terminal，Airport | AI | 4139N 09131W | Map |
| USIFA | Iowa Falls | IA | Iowa | Airport | AI | ||
| USITF | Ireton | IA | Iowa | Road Terminal | RL | 4258N 09619W | Map |
| USJAV | Janesville | IA | Iowa | Road Terminal | RL | 4238N 09227W | Map |
| USEFW | Jefferson | IA | Iowa | Airport | AI | ||
| USJSU | Jesup | IA | Iowa | Road Terminal | RL | 4228N 09203W | Map |
| USJEW | Jewell | IA | Iowa | Rail Terminal，Road Terminal | RL | 4218N 09339W | Map |
| USJHS | Johnston | IA | Iowa | Rail Terminal，Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4140N 09341W | Map |
| USKAC | Kalona | IA | Iowa | Road Terminal | RL | 4128N 09142W | Map |
| USK2W | Kanawha | IA | Iowa | Multimodal Functions (ICDs, etc.) | RL | 4256N 09347W | Map |
| USKEC | Kellogg | IA | Iowa | Rail Terminal，Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4143N 09255W | Map |
| USKZT | Kensett | IA | Iowa | Road Terminal | RL | 4321N 09312W | Map |
| USEOK | Keokuk | IA | Iowa | Airport | AI | ||
| USK28 | Keosauqua | IA | Iowa | Rail Terminal | RL | 4043N 09157W | Map |
| USKJO | Keota | IA | Iowa | Road Terminal | RL | 4121N 09157W | Map |
| USQKK | Keswick | IA | Iowa | Port，Road Terminal | RL | 4127N 09214W | Map |
| USKBZ | Kilbourn | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4048N 09158W | Map |
| US4KI | Kimballton | IA | Iowa | Road Terminal | RL | 4137N 09504W | Map |
| USKQN | Kiron | IA | Iowa | Road Terminal | RL | 4211N 09519W | Map |
| USKXE | Knoxville | IA | Iowa | Road Terminal | RL | 4119N 09306W | Map |
| USL2M | La Motte | IA | Iowa | Road Terminal | RL | 4217N 09037W | Map |
| US8LP | La Porte City | IA | Iowa | Road Terminal | AA | 4218N 09211W | Map |
| USKIT | Lake City | IA | Iowa | Road Terminal | RL | 4216N 09444W | Map |
| USKMI | Lake Mills | IA | Iowa | Rail Terminal，Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4325N 09332W | Map |
| USQJC | Lake Park | IA | Iowa | Port，Multimodal Functions (ICDs, etc.) | RQ | 4327N 09519W | Map |
| USLVE | Lakeview | IA | Iowa | Road Terminal | RQ | ||
| USLK5 | Lakota | IA | Iowa | Road Terminal | RL | 4322N 09405W | Map |
| USW77 | Lansing | IA | Iowa | Road Terminal | RL | 4321N 09112W | Map |
| USLA8 | Larchwood | IA | Iowa | Road Terminal | RL | 4327N 09626W | Map |
| USL5R | Latimer | IA | Iowa | Road Terminal | RL | 4245N 09322W | Map |
| USLRX | Laurens | IA | Iowa | Road Terminal | RQ | ||
| USS6S | Lawler | IA | Iowa | Road Terminal | RL | 4304N 09209W | Map |
| USTWW | Lawton | IA | Iowa | Road Terminal | RQ | ||
| USC6L | Le Claire | IA | Iowa | Road Terminal | RL | 4135N 09020W | Map |
| USEMS | Le Mars | IA | Iowa | Road Terminal | RL | 4247N 09610W | Map |
| USLEJ | Leland | IA | Iowa | Road Terminal | RL | 4320N 09336W | Map |
| USLRJ | Lemars | IA | Iowa | Airport | AI | ||
| USYLX | Lenox | IA | Iowa | Rail Terminal，Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4053N 09434W | Map |
| UST8S | Lester | IA | Iowa | Road Terminal | RL | 4326N 09620W | Map |
| USZLY | Liberty | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4109N 09339W | Map |
| US5LV | Libertyville | IA | Iowa | Road Terminal | RL | 4057N 09202W | Map |
| USL5I | Lime Springs | IA | Iowa | Road Terminal | RL | 4326N 09216W | Map |
| USLN4 | Lineville | IA | Iowa | Road Terminal | RL | 4034N 09331W | Map |
| USLZB | Lisbon | IA | Iowa | Rail Terminal，Road Terminal | RL | 4155N 09123W | Map |
| USLHQ | Lohrville | IA | Iowa | Road Terminal | RL | 4215N 09433W | Map |
| USL9O | Lorimor | IA | Iowa | Road Terminal | RL | 4107N 09403W | Map |
| US5LD | Lowden | IA | Iowa | Road Terminal | RL | 4151N 09055W | Map |
| USLUN | Luana | IA | Iowa | Road Terminal | RQ | ||
| USLYL | Lynnville | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4134N 09247W | Map |
| USLYT | Lytton | IA | Iowa | Road Terminal | RQ | ||
| USUID | Madrid | IA | Iowa | Road Terminal | RL | 4152N 09349W | Map |
| USGMM | Malcom | IA | Iowa | Road Terminal | RL | 4142N 09233W | Map |
| US3MV | Malvern | IA | Iowa | Road Terminal | RL | 4100N 09558W | Map |
| USMNX | Manchester | IA | Iowa | Road Terminal | RQ | ||
| US9ML | Manly | IA | Iowa | Road Terminal | AA | 4317N 09312W | Map |
| USIA2 | Manning | IA | Iowa | Port，Multimodal Functions (ICDs, etc.) | RQ | 4154N 09503W | Map |
| USMON | Manson | IA | Iowa | Road Terminal | RQ | ||
| USMQO | Maquoketa | IA | Iowa | Road Terminal | RQ | ||
| USOM9 | Marathon | IA | Iowa | Road Terminal | RL | 4251N 09458W | Map |
| USMGO | Marengo | IA | Iowa | Road Terminal | RQ | ||
| USMMX | Marion | IA | Iowa | Road Terminal | RL | 4202N 09135W | Map |
| USM26 | Marne | IA | Iowa | Road Terminal | RL | 4127N 09506W | Map |
| USMIW | Marshalltown | IA | Iowa | Airport | AI | ||
| USMCW | Mason City | IA | Iowa | Road Terminal，Airport | AI | ||
| USMI5 | Masonville | IA | Iowa | Road Terminal | RL | 4228N 09135W | Map |
| USWX3 | Maxwell | IA | Iowa | Road Terminal | RL | 4153N 09323W | Map |
| USMG2 | McGregor | IA | Iowa | Rail Terminal，Road Terminal | RL | 4301N 09111W | Map |
| USMP7 | Mediapolis | IA | Iowa | Port，Multimodal Functions (ICDs, etc.) | RQ | 4100N 09109W | Map |
| USZJG | Melbourne | IA | Iowa | Multimodal Functions (ICDs, etc.) | RL | 4156N 09306W | Map |
| US5LO | Menlo | IA | Iowa | Road Terminal | RL | 4131N 09424W | Map |
| US9MR | Merrill | IA | Iowa | Road Terminal | RL | 4243N 09614W | Map |
| USM76 | Middletown | IA | Iowa | Road Terminal | RL | 4049N 09115W | Map |
| USMFJ | Milford | IA | Iowa | Road Terminal | RQ | ||
| USMXW | Milton | IA | Iowa | Road Terminal | RQ | ||
| USIQG | Mingo | IA | Iowa | Road Terminal | RL | 4146N 09317W | Map |
| USIFV | Missouri Valley | IA | Iowa | Road Terminal | RL | 4133N 09553W | Map |
| USITX | Mitchellville | IA | Iowa | Road Terminal | RL | 4140N 09321W | Map |
| USOMH | Monmouth | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4204N 09052W | Map |
| USMXJ | Monona | IA | Iowa | Road Terminal | RQ | ||
| USNRQ | Monroe | IA | Iowa | Rail Terminal，Road Terminal | RL | 4131N 09306W | Map |
| USYMZ | Montezuma | IA | Iowa | Road Terminal | RL | 4135N 09231W | Map |
| USMXO | Monticello | IA | Iowa | Airport | AI | ||
| US4MO | Montrose | IA | Iowa | Road Terminal | RL | 4031N 09124W | Map |
| USQOR | Moravia | IA | Iowa | Port，Rail Terminal，Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4053N 09248W | Map |
| USMW3 | Moscow | IA | Iowa | Port，Road Terminal | RL | 4133N 09106W | Map |
| USOUA | Mount Ayr | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4042N 09414W | Map |
| USMPZ | Mount Pleasant | IA | Iowa | Road Terminal，Airport | AI | ||
| USMXF | Mount Vernon | IA | Iowa | Road Terminal | RQ | ||
| USM5O | Moville | IA | Iowa | Road Terminal | RL | 4229N 09604W | Map |
| USQRU | Murray | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RQ | 4102N 09357W | Map |
| USMUT | Muscatine | IA | Iowa | Airport | AI | ||
| USN2S | Nashua | IA | Iowa | Road Terminal | RL | 4257N 09232W | Map |
| USNVN | Nevada | IA | Iowa | Rail Terminal，Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4201N 09327W | Map |
| USN4W | New Albin | IA | Iowa | Road Terminal | RL | 4329N 09117W | Map |
| USNIM | New Hampton | IA | Iowa | Road Terminal | RQ | ||
| USNLR | New Liberty | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4143N 09053W | Map |
| USNML | New London | IA | Iowa | Rail Terminal，Road Terminal | RL | 4056N 09124W | Map |
| USNM5 | New Market | IA | Iowa | Rail Terminal，Road Terminal | RL | 4043N 09453W | Map |
| USNPG | New Providence | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4217N 09310W | Map |
| USQIA | New Vienna | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4232N 09106W | Map |
| USEUV | New Virginia | IA | Iowa | Road Terminal | RL | 4110N 09343W | Map |
| US4IU | Newell | IA | Iowa | Road Terminal | RL | 4236N 09500W | Map |
| USTNU | Newton | IA | Iowa | Airport | AI | ||
| USOIU | Nora Springs | IA | Iowa | Road Terminal | RL | 4308N 09300W | Map |
| USNRY | North Liberty | IA | Iowa | Road Terminal | RL | 4144N 09135W | Map |
| USNZD | Northwood | IA | Iowa | Road Terminal | RL | 4326N 09313W | Map |
| USNKJ | Norwalk | IA | Iowa | Road Terminal | RL | 4128N 09340W | Map |
| USNJO | Norway | IA | Iowa | Rail Terminal，Road Terminal | RL | 4154N 09155W | Map |
| USOLI | Oakland | IA | Iowa | Road Terminal | RQ | ||
| US5OT | Odebolt | IA | Iowa | Road Terminal | RL | 4218N 09515W | Map |
| USOLW | Oelwein | IA | Iowa | Road Terminal | RQ | ||
| USOGO | Ogden | IA | Iowa | Rail Terminal，Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4202N 09401W | Map |
| USO2K | Okoboji | IA | Iowa | Road Terminal | AA | 4323N 09508W | Map |
| USIA3 | Onawa | IA | Iowa | Port，Road Terminal | RL | 4201N 09605W | Map |
| USOC2 | Orange City | IA | Iowa | Road Terminal | RL | 4300N 09603W | Map |
| USOR5 | Orchard | IA | Iowa | Road Terminal | RL | 4313N 09246W | Map |
| USOAE | Osage | IA | Iowa | Rail Terminal，Road Terminal | RL | 4317N 09249W | Map |
| USOCL | Osceola | IA | Iowa | Rail Terminal，Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4102N 09345W | Map |
| USOOA | Oskaloosa | IA | Iowa | Airport | AI | ||
| USOTM | Ottumwa | IA | Iowa | Port，Road Terminal，Airport | AI | ||
| USOXA | Oxford | IA | Iowa | Road Terminal | RQ | ||
| USPJ8 | Pacific Junction | IA | Iowa | Road Terminal | RQ | 4101N 09547W | Map |
| USPI8 | Palmer | IA | Iowa | Road Terminal | RL | 4237N 09436W | Map |
| US5PA | Palo | IA | Iowa | Road Terminal | RL | 4203N 09147W | Map |
| USP99 | Panama | IA | Iowa | Road Terminal | RL | 4143N 09528W | Map |
| USP77 | Panora | IA | Iowa | Port | RL | 4141N 09421W | Map |
| USPN7 | Parnell | IA | Iowa | Road Terminal | AA | 4134N 09200W | Map |
| USPQB | Paton | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4209N 09415W | Map |
| US9AU | Paullina | IA | Iowa | Road Terminal | RL | 4258N 09541W | Map |
| USPEL | Pella | IA | Iowa | Road Terminal | RQ | ||
| USJPO | Peoria | IA | Iowa | Road Terminal | RL | 4128N 09248W | Map |
| USPST | Peosta | IA | Iowa | Road Terminal | RQ | ||
| USPRO | Perry | IA | Iowa | Airport | AI | ||
| USNLF | Plainfield | IA | Iowa | Rail Terminal，Road Terminal | RL | 4250N 09232W | Map |
| USIP2 | Plano | IA | Iowa | Road Terminal | AA | 4045N 09302W | Map |
| USLSH | Pleasant Hill | IA | Iowa | Rail Terminal，Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4135N 09331W | Map |
| USXPP | Pleasant Prairie | IA | Iowa | Road Terminal | RL | 4131N 09052W | Map |
| USVV3 | Pleasantville | IA | Iowa | Road Terminal | RL | 4123N 09316W | Map |
| USQOV | Plover | IA | Iowa | Road Terminal | RL | 4252N 09437W | Map |
| USPOH | Pocahontas | IA | Iowa | Airport | AI | ||
| USOYZ | Pomeroy | IA | Iowa | Road Terminal | RL | 4233N 09441W | Map |
| USOUQ | Portsmouth | IA | Iowa | Road Terminal | RL | 4139N 09531W | Map |
| USVVI | Postville | IA | Iowa | Road Terminal | RL | 4305N 09134W | Map |
| USPII | Prairie City | IA | Iowa | Rail Terminal，Road Terminal | RL | 4136N 09314W | Map |
| USP7C | Prescott | IA | Iowa | Road Terminal | AM | 4101N 09437W | Map |
| USPRN | Preston | IA | Iowa | Road Terminal | RL | 4203N 09024W | Map |
| USP2R | Primghar | IA | Iowa | Road Terminal | RL | 4305N 09537W | Map |
| USPC3 | Princeton | IA | Iowa | Rail Terminal，Road Terminal | RL | 4140N 09020W | Map |
| USIIX | Promise City | IA | Iowa | Road Terminal | RL | 4044N 09308W | Map |
| USDCF | Radcliffe | IA | Iowa | Road Terminal | RL | 4218N 09326W | Map |
| USRLQ | Ralston | IA | Iowa | Rail Terminal，Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4203N 09438W | Map |
| USRJA | Reasnor | IA | Iowa | Road Terminal | RL | 4134N 09301W | Map |
| USRDK | Red Oak | IA | Iowa | Port，Rail Terminal，Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4100N 09513W | Map |
| USDDP | Redding | IA | Iowa | Road Terminal | RL | 4036N 09423W | Map |
| USRFQ | Redfield | IA | Iowa | Road Terminal | RQ | ||
| USRB2 | Reinbeck | IA | Iowa | Rail Terminal，Road Terminal | RL | 4219N 09236W | Map |
| USRJR | Rembrandt | IA | Iowa | Road Terminal | RL | 4249N 09509W | Map |
| USRS8 | Remsen | IA | Iowa | Road Terminal | RQ | 4248N 09558W | Map |
| USRWG | Renwick | IA | Iowa | Road Terminal | RL | 4249N 09358W | Map |
| USP44 | Riceville | IA | Iowa | Road Terminal | RL | 4321N 09233W | Map |
| USRH7 | Richland | IA | Iowa | Road Terminal | RL | 4111N 09159W | Map |
| USGSD | Ringsted | IA | Iowa | Road Terminal | RL | 4317N 09430W | Map |
| USIVU | Riverdale | IA | Iowa | Road Terminal | RL | 4132N 09027W | Map |
| USVSD | Riverside | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RQ | 4128N 09134W | Map |
| USRZR | Rock Rapids | IA | Iowa | Road Terminal | RL | 4325N 09610W | Map |
| USRCV | Rock Valley | IA | Iowa | Rail Terminal，Road Terminal | RL | 4312N 09618W | Map |
| US7RO | Rockford | IA | Iowa | Road Terminal | RL | 4303N 09256W | Map |
| USRY3 | Rockwell City | IA | Iowa | Multimodal Functions (ICDs, etc.) | RQ | 4223N 09438W | Map |
| USRL3 | Rowley | IA | Iowa | Multimodal Functions (ICDs, etc.) | RL | 4222N 09150W | Map |
| USJTY | Sac City | IA | Iowa | Road Terminal | RL | 4225N 09459W | Map |
| USJSS | Saint Ansgar | IA | Iowa | Rail Terminal，Road Terminal | RL | 4322N 09255W | Map |
| USISJ | Saint Charles | IA | Iowa | Road Terminal | RL | 4117N 09348W | Map |
| USS4L | Saint Lucas | IA | Iowa | Road Terminal | RL | 4303N 09156W | Map |
| USIYQ | Saint Marys | IA | Iowa | Road Terminal | RL | 4118N 09343W | Map |
| USSO4 | Saint Olaf | IA | Iowa | Road Terminal | RQ | 4256N 09123W | Map |
| USZOJ | Sanborn | IA | Iowa | Road Terminal | RL | 4310N 09539W | Map |
| USSCX | Schaller | IA | Iowa | Rail Terminal，Road Terminal | RL | 4229N 09517W | Map |
| USHSW | Schleswig | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4210N 09526W | Map |
| USS53 | Scranton | IA | Iowa | Rail Terminal，Road Terminal | RL | 4201N 09432W | Map |
| USS7C | Seneca | IA | Iowa | Road Terminal | RL | 4317N 09423W | Map |
| USSGB | Sergeant Bluff | IA | Iowa | Rail Terminal，Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4224N 09621W | Map |
| USEOU | Seymour | IA | Iowa | Road Terminal | RL | 4040N 09307W | Map |
| USSED | Sheffield | IA | Iowa | Rail Terminal，Road Terminal | RL | 4253N 09313W | Map |
| USISY | Shelby | IA | Iowa | Road Terminal | RL | 4131N 09527W | Map |
| USSEI | Sheldon | IA | Iowa | Road Terminal | RQ | ||
| USSR2 | Shell Rock | IA | Iowa | Rail Terminal，Road Terminal | RL | 4243N 09234W | Map |
| USSDH | Shenandoah | IA | Iowa | Road Terminal | RQ | ||
| USZSL | Sibley | IA | Iowa | Rail Terminal，Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4324N 09545W | Map |
| USS23 | Sidney | IA | Iowa | Road Terminal | AA | 4044N 09538W | Map |
| USQGU | Sigourney | IA | Iowa | Road Terminal | RL | 4120N 09212W | Map |
| USSNT | Sioux Center | IA | Iowa | Road Terminal | RL | ||
| USSUX | Sioux City | IA | Iowa | Port，Airport | AI | ||
| USXAF | Sioux Rapids | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.)，Fixed Transport Functions (e.g. Oil platform) | RL | 4253N 09509W | Map |
| USAI9 | Slater | IA | Iowa | Road Terminal | RL | 4152N 09340W | Map |
| USSI5 | Solon | IA | Iowa | Road Terminal | RL | 4148N 09129W | Map |
| USSPW | Spencer | IA | Iowa | Road Terminal，Airport | AI | ||
| USLX8 | Spillville | IA | Iowa | Port，Multimodal Functions (ICDs, etc.) | RL | 4312N 09157W | Map |
| USRTL | Spirit Lake | IA | Iowa | Road Terminal，Airport | AI | ||
| USS89 | Spragueville | IA | Iowa | Road Terminal | RL | 4204N 09026W | Map |
| USSG5 | Springville | IA | Iowa | Road Terminal | RL | 4203N 09126W | Map |
| USTVX | Stacyville | IA | Iowa | Road Terminal | RL | 4326N 09246W | Map |
| USNZK | Stanton | IA | Iowa | Road Terminal | RL | 4058N 09506W | Map |
| US87O | Stockton | IA | Iowa | Road Terminal | RL | 4135N 09051W | Map |
| USSLB | Storm Lake | IA | Iowa | Airport | AI | ||
| USITY | Story City | IA | Iowa | Road Terminal | RL | 4211N 09335W | Map |
| USSP5 | Strawberry Point | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4241N 09132W | Map |
| USTZT | Stuart | IA | Iowa | Road Terminal | RL | 4130N 09419W | Map |
| USULX | Sully | IA | Iowa | Road Terminal | RL | 4134N 09250W | Map |
| USSU8 | Summerset | IA | Iowa | Road Terminal | RL | 4125N 09332W | Map |
| US5SU | Sumner | IA | Iowa | Road Terminal | RL | 4251N 09205W | Map |
| USJWI | Swisher | IA | Iowa | Road Terminal | RQ | 4150N 09141W | Map |
| USXNC | Tabor | IA | Iowa | Road Terminal | RQ | ||
| USZAO | Taintor | IA | Iowa | Port，Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4130N 09244W | Map |
| USTAM | Tama | IA | Iowa | Rail Terminal，Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4158N 09234W | Map |
| USTT4 | Templeton | IA | Iowa | Rail Terminal，Road Terminal | RL | 4155N 09457W | Map |
| USTPF | Thompson | IA | Iowa | Road Terminal | RL | 4322N 09346W | Map |
| US3TF | Tiffin | IA | Iowa | Road Terminal | RL | 4142N 09139W | Map |
| USTT2 | Tipton | IA | Iowa | Road Terminal | RL | 4146N 09107W | Map |
| USTED | Toleda | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4159N 09234W | Map |
| USI9W | Toledo | IA | Iowa | Road Terminal | RL | 4159N 09234W | Map |
| USTMS | Troy Mills | IA | Iowa | Road Terminal | RL | 4217N 09140W | Map |
| USUWD | Underwood | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4123N 09540W | Map |
| USUOM | Union | IA | Iowa | Road Terminal | RL | 4214N 09303W | Map |
| USURC | Urbana | IA | Iowa | Road Terminal | RL | 4213N 09153W | Map |
| USUBL | Urbandale | IA | Iowa | Road Terminal | RQ | ||
| USQTU | Ute | IA | Iowa | Road Terminal | RL | 4203N 09542W | Map |
| USIVI | Vail | IA | Iowa | Multimodal Functions (ICDs, etc.) | RL | 4234N 09511W | Map |
| USJVH | Van Horne | IA | Iowa | Road Terminal | RL | 4200N 09205W | Map |
| US7VM | Van Meter | IA | Iowa | Road Terminal | RL | 4131N 09357W | Map |
| USVWT | Van Wert | IA | Iowa | Road Terminal | RL | 4052N 09348W | Map |
| USVTU | Ventura | IA | Iowa | Road Terminal | RL | 4307N 09328W | Map |
| USVTC | Victor | IA | Iowa | Road Terminal | RL | 4143N 09217W | Map |
| US5VI | Villisca | IA | Iowa | Rail Terminal，Road Terminal | RL | 4055N 09458W | Map |
| USVDT | Vincent | IA | Iowa | Road Terminal | RL | 4235N 09401W | Map |
| USVTW | Vinton | IA | Iowa | Road Terminal | RQ | ||
| USVH7 | Voorhies | IA | Iowa | Road Terminal | RL | 4220N 09228W | Map |
| USOJT | Walcott | IA | Iowa | Rail Terminal，Road Terminal | RL | 4135N 09046W | Map |
| USWFQ | Walford | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RQ | 4153N 09150W | Map |
| USWKP | Wall Lake | IA | Iowa | Rail Terminal，Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4216N 09506W | Map |
| USWU7 | Walnut | IA | Iowa | Port，Multimodal Functions (ICDs, etc.) | RL | 4128N 09513W | Map |
| US5WP | Wapello | IA | Iowa | Road Terminal | RL | 4110N 09111W | Map |
| USVTO | Washington | IA | Iowa | Road Terminal | RQ | ||
| USALO | Waterloo | IA | Iowa | Road Terminal，Airport | AI | ||
| USWKE | Waukee | IA | Iowa | Road Terminal | RL | ||
| USUKN | Waukon | IA | Iowa | Airport | AI | ||
| USWVY | Waverly | IA | Iowa | Road Terminal | RQ | ||
| USEBS | Webster City | IA | Iowa | Road Terminal，Airport | AI | 4228N 09348W | Map |
| USI6O | Weldon | IA | Iowa | Road Terminal | AA | 4053N 09344W | Map |
| US7WM | Wellman | IA | Iowa | Road Terminal | RL | 4127N 09150W | Map |
| USWB5 | Wellsburg | IA | Iowa | Road Terminal | RL | 4227N 09256W | Map |
| USETE | West Bend | IA | Iowa | Rail Terminal，Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4257N 09426W | Map |
| USIWB | West Branch | IA | Iowa | Road Terminal | RL | 4140N 09121W | Map |
| USWBO | West Burlington | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RQ | 4049N 09109W | Map |
| USWEM | West Des Moines | IA | Iowa | Road Terminal | RL | ||
| USWL3 | West Liberty | IA | Iowa | Rail Terminal，Road Terminal | RL | 4134N 09116W | Map |
| USXTP | West Point | IA | Iowa | Road Terminal | RL | 4043N 09127W | Map |
| USWUI | West Union | IA | Iowa | Road Terminal | RQ | ||
| USWJS | Westside | IA | Iowa | Rail Terminal，Road Terminal | RL | 4204N 09505W | Map |
| USVRQ | Wever | IA | Iowa | Road Terminal | RL | 4042N 09113W | Map |
| USW3D | Wheatland | IA | Iowa | Road Terminal，Multimodal Functions (ICDs, etc.) | RQ | 4149N 09050W | Map |
| USW4M | Whittemore | IA | Iowa | Road Terminal | RL | 4303N 09425W | Map |
| USWUS | Williamsburg | IA | Iowa | Port，Road Terminal，Multimodal Functions (ICDs, etc.) | RQ | 4140N 09201W | Map |
| USIOV | Wilton | IA | Iowa | Rail Terminal，Road Terminal | RL | 4135N 09101W | Map |
| USW5H | Windsor Heights | IA | Iowa | Road Terminal | RL | 4136N 09342W | Map |
| USWNT | Winterset | IA | Iowa | Road Terminal | RQ | ||
| USYWT | Winthrop | IA | Iowa | Rail Terminal，Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 4228N 09144W | Map |
| USUWW | Woodward | IA | Iowa | Road Terminal | RL | 4155N 09355W | Map |
| USYOH | Yarmouth | IA | Iowa | Road Terminal | RL | 4101N 09119W | Map |
| USZEA | Zearing | IA | Iowa | Road Terminal | RL | 4209N 09317W | Map |
AA - Approved by competent national government agency
AC - Approved by Customs Authority
AF - Approved by national facilitation body
AI - Code adopted by international organisation (IATA, ECLAC, EUROSTAT, etc.)
AM - Approved by the UN/LOCODE Maintenance Agency
AQ - Entry approved, functions not verified
AS - Approved by national standardisation body
QQ - Original entry not verified since date indicated
RL - Recognised location - Existence and representation of location name confirmed by check against nominated gazetteer or other reference work
RN - Request from credible national sources for locations in their own country
RQ - Request under consideration
RR - Request rejected
UR - Entry included on user's request; not officially approved
XX - Entry that will be removed from the next issue of UN/LOCODE
You can use the search function above to enter city names to find the UN/LOCODE. Or you can search for the UN/LOCODE of corresponding United States of America (the) cities by region.