| Rostusa to Cognac | 1,080.20 mi (1,738.42 km) |
| Rostusa to Cogolin | 725.55 mi (1,167.66 km) |
| Rostusa to Colmar | 786.25 mi (1,265.35 km) |
| Rostusa to Colombes | 1,021.56 mi (1,644.04 km) |
| Rostusa to Colomiers | 986.99 mi (1,588.40 km) |
| Rostusa to Combs-la-Ville | 1,001.90 mi (1,612.40 km) |
| Rostusa to Comines | 1,048.15 mi (1,686.83 km) |
| Rostusa to Compiegne | 1,011.87 mi (1,628.45 km) |
| Rostusa to Concarneau | 1,272.22 mi (2,047.45 km) |
| Rostusa to Conde-sur-l'Escaut | 1,015.21 mi (1,633.82 km) |
| Rostusa to Conflans-Sainte-Honorine | 1,030.02 mi (1,657.65 km) |
| Rostusa to Corbas | 831.84 mi (1,338.72 km) |
| Rostusa to Corbeil-Essonnes | 1,003.73 mi (1,615.35 km) |
| Rostusa to Cormeilles-en-Parisis | 1,025.03 mi (1,649.62 km) |
| Rostusa to Cosne sur Loire | 955.80 mi (1,538.22 km) |
