| Heum to Cesme | 1,604.29 mi (2,581.86 km) |
| Heum to Ceyhan | 1,907.35 mi (3,069.58 km) |
| Heum to Ceylanpinar | 2,035.67 mi (3,276.10 km) |
| Heum to Cicekdagi | 1,714.84 mi (2,759.77 km) |
| Heum to Cide | 1,541.64 mi (2,481.04 km) |
| Heum to Cifteler | 1,642.15 mi (2,642.78 km) |
| Heum to Ciftlik | 1,803.42 mi (2,902.32 km) |
| Heum to Ciftlikkoy | 1,522.35 mi (2,449.99 km) |
| Heum to Cihanbeyli | 1,733.48 mi (2,789.77 km) |
| Heum to Cildir | 1,885.38 mi (3,034.23 km) |
| Heum to Cilimli | 1,549.80 mi (2,494.17 km) |
| Heum to Cinar | 1,994.83 mi (3,210.37 km) |
| Heum to Cinarcik | 1,518.68 mi (2,444.09 km) |
| Heum to Cine | 1,685.71 mi (2,712.88 km) |
| Heum to Civril | 1,678.75 mi (2,701.68 km) |
