| UN/LOCODE | Port Name | Region | Region Name | Port Type | State | Latitude & longitude | Map |
|---|---|---|---|---|---|---|---|
| TRATV | Altinova | 41 | Kocaeli | Multimodal Functions (ICDs, etc.) | RL | 4041N 02930E | Map |
| TRBYR | Bayramoglu | 41 | Kocaeli | Unknown | RN | ||
| TRCAY | Çayirova | 41 | Kocaeli | Road Terminal | RN | 3913N 03705E | Map |
| TRDAR | Darica | 41 | Kocaeli | Port | RQ | ||
| TRDMR | Demirciler | 41 | Kocaeli | Road Terminal | RL | 4051N 02947E | Map |
| TRDRC | Derince | 41 | Kocaeli | Port，Road Terminal | |||
| TRDIL | Diliskelesi | 41 | Kocaeli | Port | RN | ||
| TRDLV | Dilovasi | 41 | Kocaeli | Unknown | RN | ||
| TREYP | Evyap Port /Kocaeli | 41 | Kocaeli | Port，Rail Terminal，Road Terminal | RL | 4046N 02942E | Map |
| TRGEB | Gebze | 41 | Kocaeli | Port，Rail Terminal，Road Terminal | RL | 4047N 02925E | Map |
| TRGOK | Gölcük | 41 | Kocaeli | Road Terminal | RL | 4043N 02950E | Map |
| TRHER | Hereke | 41 | Kocaeli | Port | |||
| TRIZT | Izmit | 41 | Kocaeli | Port，Rail Terminal，Road Terminal | RL | 4047N 02957E | Map |
| TRKAN | Kandira | 41 | Kocaeli | Unknown | RN | ||
| TRKRM | Karamürsel | 41 | Kocaeli | Road Terminal | RN | 4041N 02937E | Map |
| TRKPE | Kartepe | 41 | Kocaeli | Port，Road Terminal | RL | 4044N 02958E | Map |
| TRKFK | Kefken | 41 | Kocaeli | Port | AI | 4112N 03015E | Map |
| TRKCO | Kocaeli | 41 | Kocaeli | Airport | AI | ||
| TRKFZ | Körfez | 41 | Kocaeli | Port，Rail Terminal，Road Terminal | RL | 4047N 02944E | Map |
| TRKLL | Kullar | 41 | Kocaeli | Road Terminal | RL | 4043N 02959E | Map |
| TRLMA | Limas | 41 | Kocaeli | Port，Rail Terminal | RQ | 4043N 02953E | Map |
| TRPLP | Poliport | 41 | Kocaeli | Port | RL | 3759N 04203E | Map |
| TRUZD | Sekerpinar | 41 | Kocaeli | Multimodal Functions (ICDs, etc.) | RL | 4051N 02922E | Map |
| TRTUT | Tutunciftlik | 41 | Kocaeli | Port | |||
| TRZNT | Uzuntarla | 41 | Kocaeli | Multimodal Functions (ICDs, etc.) | RL | 4044N 03009E | Map |
| TRYAR | Yarimca | 41 | Kocaeli | Port | |||
| TRYEK | Yenikoy | 41 | Kocaeli | Road Terminal，Multimodal Functions (ICDs, etc.) | RQ | 4042N 02954E | Map |
| TRAUT | Yeniköy-Autoport | 41 | Kocaeli | Port | RQ | 4043N 02952E | Map |
| TRYPO | Yilport | 41 | Kocaeli | Port，Road Terminal | RL | 4046N 02932E | 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 Türkiye cities by region.