| Kotka to Cogolin | 1,461.07 mi (2,351.36 km) |
| Kotka to Colmar | 1,155.90 mi (1,860.24 km) |
| Kotka to Colombes | 1,255.03 mi (2,019.78 km) |
| Kotka to Colomiers | 1,573.88 mi (2,532.91 km) |
| Kotka to Combs-la-Ville | 1,259.08 mi (2,026.29 km) |
| Kotka to Comines | 1,139.25 mi (1,833.45 km) |
| Kotka to Compiegne | 1,212.53 mi (1,951.38 km) |
| Kotka to Concarneau | 1,499.27 mi (2,412.83 km) |
| Kotka to Conde-sur-l'Escaut | 1,136.88 mi (1,829.64 km) |
| Kotka to Conflans-Sainte-Honorine | 1,255.74 mi (2,020.92 km) |
| Kotka to Corbas | 1,358.94 mi (2,187.01 km) |
| Kotka to Corbeil-Essonnes | 1,264.34 mi (2,034.76 km) |
| Kotka to Cormeilles-en-Parisis | 1,253.95 mi (2,018.04 km) |
| Kotka to Cosne sur Loire | 1,315.81 mi (2,117.59 km) |
| Kotka to Coudekerque-Branche | 1,145.52 mi (1,843.53 km) |
