| Cal to Cognac | 1,606.02 mi (2,584.64 km) |
| Cal to Cogolin | 1,246.05 mi (2,005.33 km) |
| Cal to Colmar | 1,302.33 mi (2,095.89 km) |
| Cal to Colombes | 1,541.05 mi (2,480.08 km) |
| Cal to Colomiers | 1,507.68 mi (2,426.38 km) |
| Cal to Combs-la-Ville | 1,522.15 mi (2,449.66 km) |
| Cal to Comines | 1,556.14 mi (2,504.36 km) |
| Cal to Compiegne | 1,528.28 mi (2,459.53 km) |
| Cal to Concarneau | 1,797.67 mi (2,893.07 km) |
| Cal to Conde-sur-l'Escaut | 1,524.01 mi (2,452.66 km) |
| Cal to Conflans-Sainte-Honorine | 1,549.34 mi (2,493.43 km) |
| Cal to Corbas | 1,357.99 mi (2,185.48 km) |
| Cal to Corbeil-Essonnes | 1,524.29 mi (2,453.11 km) |
| Cal to Cormeilles-en-Parisis | 1,544.36 mi (2,485.40 km) |
| Cal to Cosne sur Loire | 1,480.04 mi (2,381.89 km) |
