| Kouvola to Cesme | 1,557.77 mi (2,506.99 km) |
| Kouvola to Ceyhan | 1,694.49 mi (2,727.01 km) |
| Kouvola to Ceylanpinar | 1,759.26 mi (2,831.25 km) |
| Kouvola to Cicekdagi | 1,505.54 mi (2,422.93 km) |
| Kouvola to Cide | 1,337.50 mi (2,152.49 km) |
| Kouvola to Cifteler | 1,496.06 mi (2,407.68 km) |
| Kouvola to Ciftlik | 1,604.26 mi (2,581.81 km) |
| Kouvola to Ciftlikkoy | 1,400.64 mi (2,254.11 km) |
| Kouvola to Cihanbeyli | 1,557.86 mi (2,507.13 km) |
| Kouvola to Cildir | 1,529.69 mi (2,461.80 km) |
| Kouvola to Cilimli | 1,391.87 mi (2,240.01 km) |
| Kouvola to Cinar | 1,706.23 mi (2,745.91 km) |
| Kouvola to Cinarcik | 1,401.23 mi (2,255.06 km) |
| Kouvola to Cine | 1,607.95 mi (2,587.74 km) |
| Kouvola to Civril | 1,564.72 mi (2,518.18 km) |
