| Gran to Cognac | 1,110.17 mi (1,786.64 km) |
| Gran to Cogolin | 1,199.09 mi (1,929.74 km) |
| Gran to Colmar | 863.06 mi (1,388.95 km) |
| Gran to Colombes | 859.66 mi (1,383.48 km) |
| Gran to Colomiers | 1,223.38 mi (1,968.84 km) |
| Gran to Combs-la-Ville | 871.77 mi (1,402.99 km) |
| Gran to Comines | 728.81 mi (1,172.91 km) |
| Gran to Compiegne | 819.18 mi (1,318.34 km) |
| Gran to Concarneau | 1,040.91 mi (1,675.18 km) |
| Gran to Conde-sur-l'Escaut | 740.55 mi (1,191.81 km) |
| Gran to Conflans-Sainte-Honorine | 857.05 mi (1,379.28 km) |
| Gran to Corbas | 1,045.90 mi (1,683.21 km) |
| Gran to Corbeil-Essonnes | 876.57 mi (1,410.70 km) |
| Gran to Cormeilles-en-Parisis | 857.14 mi (1,379.43 km) |
| Gran to Cosne sur Loire | 950.09 mi (1,529.01 km) |
