| Herne to Cognac | 530.83 mi (854.29 km) |
| Herne to Cogolin | 574.19 mi (924.07 km) |
| Herne to Colmar | 239.72 mi (385.79 km) |
| Herne to Colombes | 284.61 mi (458.03 km) |
| Herne to Colomiers | 612.52 mi (985.75 km) |
| Herne to Combs-la-Ville | 286.55 mi (461.16 km) |
| Herne to Comines | 190.34 mi (306.32 km) |
| Herne to Compiegne | 242.98 mi (391.04 km) |
| Herne to Concarneau | 557.75 mi (897.61 km) |
| Herne to Conde-sur-l'Escaut | 175.03 mi (281.68 km) |
| Herne to Conflans-Sainte-Honorine | 286.50 mi (461.07 km) |
| Herne to Corbas | 419.88 mi (675.72 km) |
| Herne to Corbeil-Essonnes | 291.81 mi (469.63 km) |
| Herne to Cormeilles-en-Parisis | 284.06 mi (457.15 km) |
| Herne to Cosne sur Loire | 344.72 mi (554.78 km) |
