| Trim to Cognac | 614.66 mi (989.20 km) |
| Trim to Cogolin | 935.05 mi (1,504.82 km) |
| Trim to Colmar | 722.23 mi (1,162.32 km) |
| Trim to Colombes | 504.76 mi (812.33 km) |
| Trim to Colomiers | 779.74 mi (1,254.87 km) |
| Trim to Combs-la-Ville | 526.96 mi (848.06 km) |
| Trim to Comines | 457.53 mi (736.33 km) |
| Trim to Compiegne | 502.28 mi (808.35 km) |
| Trim to Concarneau | 411.97 mi (663.01 km) |
| Trim to Conde-sur-l'Escaut | 490.37 mi (789.18 km) |
| Trim to Conflans-Sainte-Honorine | 496.09 mi (798.38 km) |
| Trim to Corbas | 753.82 mi (1,213.16 km) |
| Trim to Corbeil-Essonnes | 527.05 mi (848.21 km) |
| Trim to Cormeilles-en-Parisis | 500.71 mi (805.81 km) |
| Trim to Cosne sur Loire | 601.28 mi (967.67 km) |
