| Celtik to Cognac | 1,690.76 mi (2,721.01 km) |
| Celtik to Cogolin | 1,341.02 mi (2,158.16 km) |
| Celtik to Colmar | 1,366.13 mi (2,198.58 km) |
| Celtik to Colombes | 1,606.68 mi (2,585.70 km) |
| Celtik to Colomiers | 1,602.37 mi (2,578.76 km) |
| Celtik to Combs-la-Ville | 1,588.87 mi (2,557.03 km) |
| Celtik to Comines | 1,610.55 mi (2,591.93 km) |
| Celtik to Compiegne | 1,590.50 mi (2,559.67 km) |
| Celtik to Concarneau | 1,873.23 mi (3,014.67 km) |
| Celtik to Conde-sur-l'Escaut | 1,579.36 mi (2,541.73 km) |
| Celtik to Conflans-Sainte-Honorine | 1,614.72 mi (2,598.64 km) |
| Celtik to Corbas | 1,439.76 mi (2,317.06 km) |
| Celtik to Corbeil-Essonnes | 1,591.41 mi (2,561.12 km) |
| Celtik to Cormeilles-en-Parisis | 1,609.76 mi (2,590.66 km) |
| Celtik to Cosne sur Loire | 1,553.49 mi (2,500.10 km) |
