| Passy to Cognac | 338.14 mi (544.18 km) |
| Passy to Cogolin | 184.72 mi (297.27 km) |
| Passy to Colmar | 152.41 mi (245.27 km) |
| Passy to Colombes | 293.04 mi (471.61 km) |
| Passy to Colomiers | 307.03 mi (494.12 km) |
| Passy to Combs-la-Ville | 270.84 mi (435.88 km) |
| Passy to Comines | 374.39 mi (602.53 km) |
| Passy to Compiegne | 300.75 mi (484.00 km) |
| Passy to Concarneau | 518.05 mi (833.72 km) |
| Passy to Conde-sur-l'Escaut | 343.60 mi (552.96 km) |
| Passy to Conflans-Sainte-Honorine | 301.71 mi (485.56 km) |
| Passy to Corbas | 87.76 mi (141.23 km) |
| Passy to Corbeil-Essonnes | 270.86 mi (435.91 km) |
| Passy to Cormeilles-en-Parisis | 297.11 mi (478.15 km) |
| Passy to Cosne sur Loire | 205.78 mi (331.17 km) |
