| Trabzon to Cabestany | 1,881.73 mi (3,028.35 km) |
| Trabzon to Cabries | 1,752.73 mi (2,820.75 km) |
| Trabzon to Cachan | 1,886.23 mi (3,035.59 km) |
| Trabzon to Caen | 2,009.46 mi (3,233.91 km) |
| Trabzon to Cagnes-sur-Mer | 1,663.04 mi (2,676.41 km) |
| Trabzon to Cahors | 1,939.63 mi (3,121.54 km) |
| Trabzon to Calais | 1,918.32 mi (3,087.23 km) |
| Trabzon to Caluire-et-Cuire | 1,767.18 mi (2,844.01 km) |
| Trabzon to Cambrai | 1,852.58 mi (2,981.44 km) |
| Trabzon to Canet-en-Roussillon | 1,878.23 mi (3,022.71 km) |
| Trabzon to Cannes | 1,670.53 mi (2,688.45 km) |
| Trabzon to Canteleu | 1,946.72 mi (3,132.95 km) |
| Trabzon to Capbreton | 2,088.66 mi (3,361.38 km) |
| Trabzon to Carcassonne | 1,905.79 mi (3,067.07 km) |
| Trabzon to Carmaux | 1,907.59 mi (3,069.96 km) |
