| Columbia to Cermik | 6,153.91 mi (9,903.76 km) |
| Columbia to Cesme | 5,603.17 mi (9,017.43 km) |
| Columbia to Ceyhan | 6,061.31 mi (9,754.73 km) |
| Columbia to Ceylanpinar | 6,239.83 mi (10,042.03 km) |
| Columbia to Cicekdagi | 5,885.95 mi (9,472.52 km) |
| Columbia to Cide | 5,727.20 mi (9,217.04 km) |
| Columbia to Cifteler | 5,758.88 mi (9,268.02 km) |
| Columbia to Ciftlik | 5,954.67 mi (9,583.11 km) |
| Columbia to Ciftlikkoy | 5,632.86 mi (9,065.21 km) |
| Columbia to Cihanbeyli | 5,868.81 mi (9,444.93 km) |
| Columbia to Cildir | 6,143.94 mi (9,887.72 km) |
| Columbia to Cilimli | 5,693.04 mi (9,162.06 km) |
| Columbia to Cinar | 6,211.34 mi (9,996.18 km) |
| Columbia to Cinarcik | 5,625.25 mi (9,052.96 km) |
| Columbia to Cine | 5,709.18 mi (9,188.04 km) |
