| Sand to Cognac | 1,026.68 mi (1,652.28 km) |
| Sand to Cogolin | 1,108.50 mi (1,783.96 km) |
| Sand to Colmar | 772.48 mi (1,243.19 km) |
| Sand to Colombes | 774.87 mi (1,247.04 km) |
| Sand to Colomiers | 1,136.47 mi (1,828.97 km) |
| Sand to Combs-la-Ville | 786.25 mi (1,265.35 km) |
| Sand to Comines | 644.67 mi (1,037.49 km) |
| Sand to Compiegne | 733.89 mi (1,181.08 km) |
| Sand to Concarneau | 966.85 mi (1,555.99 km) |
| Sand to Conde-sur-l'Escaut | 654.94 mi (1,054.02 km) |
| Sand to Conflans-Sainte-Honorine | 772.60 mi (1,243.38 km) |
| Sand to Corbas | 956.35 mi (1,539.09 km) |
| Sand to Corbeil-Essonnes | 791.13 mi (1,273.19 km) |
| Sand to Cormeilles-en-Parisis | 772.49 mi (1,243.20 km) |
| Sand to Cosne sur Loire | 863.15 mi (1,389.11 km) |
