| Lac to Cogolin | 680.64 mi (1,095.39 km) |
| Lac to Colmar | 749.96 mi (1,206.95 km) |
| Lac to Colombes | 983.59 mi (1,582.94 km) |
| Lac to Colomiers | 942.20 mi (1,516.33 km) |
| Lac to Combs-la-Ville | 963.66 mi (1,550.86 km) |
| Lac to Comines | 1,013.76 mi (1,631.50 km) |
| Lac to Compiegne | 975.03 mi (1,569.15 km) |
| Lac to Concarneau | 1,231.08 mi (1,981.23 km) |
| Lac to Conde-sur-l'Escaut | 980.67 mi (1,578.23 km) |
| Lac to Conflans-Sainte-Honorine | 992.10 mi (1,596.64 km) |
| Lac to Corbas | 789.68 mi (1,270.87 km) |
| Lac to Corbeil-Essonnes | 965.36 mi (1,553.60 km) |
| Lac to Cormeilles-en-Parisis | 987.12 mi (1,588.62 km) |
| Lac to Cosne sur Loire | 915.69 mi (1,473.66 km) |
| Lac to Coudekerque-Branche | 1,046.20 mi (1,683.70 km) |
