| Le Grand-Saconnex to Cognac | 311.71 mi (501.65 km) |
| Le Grand-Saconnex to Cogolin | 206.95 mi (333.05 km) |
| Le Grand-Saconnex to Colmar | 140.35 mi (225.86 km) |
| Le Grand-Saconnex to Colombes | 258.77 mi (416.45 km) |
| Le Grand-Saconnex to Colomiers | 295.61 mi (475.74 km) |
| Le Grand-Saconnex to Combs-la-Ville | 236.51 mi (380.62 km) |
| Le Grand-Saconnex to Comines | 343.62 mi (553.01 km) |
| Le Grand-Saconnex to Compiegne | 267.65 mi (430.74 km) |
| Le Grand-Saconnex to Concarneau | 485.46 mi (781.27 km) |
| Le Grand-Saconnex to Conde-sur-l'Escaut | 313.49 mi (504.52 km) |
| Le Grand-Saconnex to Conflans-Sainte-Honorine | 267.41 mi (430.36 km) |
| Le Grand-Saconnex to Corbas | 70.22 mi (113.00 km) |
| Le Grand-Saconnex to Corbeil-Essonnes | 236.43 mi (380.50 km) |
| Le Grand-Saconnex to Cormeilles-en-Parisis | 262.85 mi (423.02 km) |
| Le Grand-Saconnex to Cosne sur Loire | 171.40 mi (275.84 km) |
