| Crofton to Cognac | 3,775.94 mi (6,076.78 km) |
| Crofton to Cogolin | 4,153.54 mi (6,684.48 km) |
| Crofton to Colmar | 4,042.60 mi (6,505.94 km) |
| Crofton to Colombes | 3,805.05 mi (6,123.64 km) |
| Crofton to Colomiers | 3,908.05 mi (6,289.40 km) |
| Crofton to Combs-la-Ville | 3,824.55 mi (6,155.03 km) |
| Crofton to Comines | 3,790.58 mi (6,100.35 km) |
| Crofton to Compiegne | 3,816.56 mi (6,142.17 km) |
| Crofton to Concarneau | 3,564.18 mi (5,735.99 km) |
| Crofton to Conde-sur-l'Escaut | 3,822.18 mi (6,151.20 km) |
| Crofton to Conflans-Sainte-Honorine | 3,796.65 mi (6,110.11 km) |
| Crofton to Corbas | 4,008.05 mi (6,450.33 km) |
| Crofton to Corbeil-Essonnes | 3,822.70 mi (6,152.03 km) |
| Crofton to Cormeilles-en-Parisis | 3,801.64 mi (6,118.14 km) |
| Crofton to Cosne sur Loire | 3,873.31 mi (6,233.49 km) |
