| Kotka to Coueron | 1,464.59 mi (2,357.03 km) |
| Kotka to Coulommiers | 1,235.93 mi (1,989.04 km) |
| Kotka to Courbevoic | 1,256.35 mi (2,021.89 km) |
| Kotka to Courcouronnes | 1,265.38 mi (2,036.43 km) |
| Kotka to Cournon-d'Auvergne | 1,400.88 mi (2,254.50 km) |
| Kotka to Courrieres | 1,156.06 mi (1,860.49 km) |
| Kotka to Coutras | 1,534.43 mi (2,469.43 km) |
| Kotka to Couzeix | 1,448.60 mi (2,331.30 km) |
| Kotka to Cran-Gevrier | 1,313.79 mi (2,114.33 km) |
| Kotka to Craponne | 1,359.25 mi (2,187.50 km) |
| Kotka to Creil | 1,230.80 mi (1,980.78 km) |
| Kotka to Crepy-en-Valois | 1,219.91 mi (1,963.26 km) |
| Kotka to Crest | 1,410.50 mi (2,269.99 km) |
| Kotka to Creteil | 1,255.63 mi (2,020.75 km) |
| Kotka to Creutzwald | 1,111.41 mi (1,788.64 km) |
