| Code | Name | Region |
|---|---|---|
| TRCIV | Civril | |
| TRCZE | Cizre | 73 |
| TRCNR | Cobanlar | 3 |
| TRCKG | Colakoglu | 44 |
| TRCOR | Corlu | 59 |
| TRCOM | Corum | 19 |
| TRCAK | Cakmak | 27 |
| TRCKM | Cakmakli | 35 |
| TRCAL | Cal | 20 |
| TRCAM | Camalti | 35 |
| TRCMB | Camdibi | 16 |
| TRCML | Camlica | 34 |
| TRCDR | Camlidere | 6 |
| TRCAN | Can | 17 |
| TRCKZ | Canakkale | 17 |
| TRZCA | Cankaya | 6 |
| TRCKR | Cankiri | 18 |
| TRCAR | Cardak | 20 |
| TRSZF | Carsamba Apt/samsun | 55 |
| TRCAT | Catalca | 34 |
| TRCVD | Cavdir | 15 |
| TRCCY | Cay | 3 |
| TRCAB | Caybasi | 16 |
| TRCUM | Caycuma | 67 |
| TRCAY | Cayirova | 41 |
| TRCKO | Cekmekoy | 34 |
| TRBVN | Bolvadin | 3 |
| TRBOR | Bornova | 35 |
| TRBNI | Bornova/izmir | 35 |
| TRBOS | Bostanci | 34 |
| TRBOT | Botas | 1 |
| TRHAD | Boyalik | 34 |
| TRBZB | Bozburun | 48 |
| TRBZC | Bozcaada | 17 |
| TRBDG | Bozdogan | 9 |
| TRBZY | Bozuyuk | 11 |
| TRBUC | Buca | 35 |
| TRBCK | Bucak | 15 |
| TRBUH | Buharkent | 9 |
| TRBDN | Buldan | 20 |
| TRBDR | Burdur | 15 |
| TRBHN | Burhaniye | 10 |
| TRBTZ | Bursa | 16 |
| TRBCE | Buyukcekmece | 34 |
| TRBUY | Buyukcukur | 16 |
| TRBKA | Buyukkaristiran | 39 |
| TRBYR | Bayramoglu | 41 |
| TRBAY | Bayrampasa | 34 |
| TRBER | Bergama | 35 |
| TRBTS | Besiktas | 34 |