| Frogn to Cognac | 1,068.04 mi (1,718.85 km) |
| Frogn to Cogolin | 1,149.57 mi (1,850.06 km) |
| Frogn to Colmar | 813.58 mi (1,309.34 km) |
| Frogn to Colombes | 816.43 mi (1,313.92 km) |
| Frogn to Colomiers | 1,178.29 mi (1,896.27 km) |
| Frogn to Combs-la-Ville | 827.92 mi (1,332.41 km) |
| Frogn to Comines | 686.10 mi (1,104.18 km) |
| Frogn to Compiegne | 775.52 mi (1,248.08 km) |
| Frogn to Concarneau | 1,005.86 mi (1,618.78 km) |
| Frogn to Conde-sur-l'Escaut | 696.60 mi (1,121.07 km) |
| Frogn to Conflans-Sainte-Honorine | 814.11 mi (1,310.18 km) |
| Frogn to Corbas | 998.02 mi (1,606.16 km) |
| Frogn to Corbeil-Essonnes | 832.78 mi (1,340.23 km) |
| Frogn to Cormeilles-en-Parisis | 814.03 mi (1,310.05 km) |
| Frogn to Cosne sur Loire | 904.97 mi (1,456.40 km) |
