| Koszalin to Cesme | 1,195.92 mi (1,924.65 km) |
| Koszalin to Ceyhan | 1,508.33 mi (2,427.43 km) |
| Koszalin to Ceylanpinar | 1,649.36 mi (2,654.38 km) |
| Koszalin to Cicekdagi | 1,317.48 mi (2,120.27 km) |
| Koszalin to Cide | 1,146.08 mi (1,844.44 km) |
| Koszalin to Cifteler | 1,236.25 mi (1,989.55 km) |
| Koszalin to Ciftlik | 1,403.13 mi (2,258.12 km) |
| Koszalin to Ciftlikkoy | 1,115.11 mi (1,794.60 km) |
| Koszalin to Cihanbeyli | 1,330.32 mi (2,140.95 km) |
| Koszalin to Cildir | 1,529.97 mi (2,462.24 km) |
| Koszalin to Cilimli | 1,146.18 mi (1,844.59 km) |
| Koszalin to Cinar | 1,612.60 mi (2,595.22 km) |
| Koszalin to Cinarcik | 1,111.14 mi (1,788.21 km) |
| Koszalin to Cine | 1,276.54 mi (2,054.39 km) |
| Koszalin to Civril | 1,270.25 mi (2,044.28 km) |
