| Calne to Cognac | 404.05 mi (650.25 km) |
| Calne to Cogolin | 691.47 mi (1,112.81 km) |
| Calne to Colmar | 477.33 mi (768.19 km) |
| Calne to Colombes | 256.17 mi (412.26 km) |
| Calne to Colomiers | 562.47 mi (905.21 km) |
| Calne to Combs-la-Ville | 278.45 mi (448.12 km) |
| Calne to Comines | 222.42 mi (357.95 km) |
| Calne to Compiegne | 254.29 mi (409.24 km) |
| Calne to Concarneau | 260.60 mi (419.39 km) |
| Calne to Conde-sur-l'Escaut | 252.93 mi (407.05 km) |
| Calne to Conflans-Sainte-Honorine | 247.52 mi (398.35 km) |
| Calne to Corbas | 508.17 mi (817.82 km) |
| Calne to Corbeil-Essonnes | 278.73 mi (448.57 km) |
| Calne to Cormeilles-en-Parisis | 252.09 mi (405.70 km) |
| Calne to Cosne sur Loire | 355.55 mi (572.20 km) |
