| Greven to Cognac | 569.66 mi (916.78 km) |
| Greven to Cogolin | 612.77 mi (986.15 km) |
| Greven to Colmar | 277.29 mi (446.26 km) |
| Greven to Colombes | 321.26 mi (517.01 km) |
| Greven to Colomiers | 653.38 mi (1,051.51 km) |
| Greven to Combs-la-Ville | 324.45 mi (522.15 km) |
| Greven to Comines | 218.43 mi (351.52 km) |
| Greven to Compiegne | 279.11 mi (449.18 km) |
| Greven to Concarneau | 588.22 mi (946.65 km) |
| Greven to Conde-sur-l'Escaut | 207.42 mi (333.81 km) |
| Greven to Conflans-Sainte-Honorine | 322.61 mi (519.19 km) |
| Greven to Corbas | 460.46 mi (741.04 km) |
| Greven to Corbeil-Essonnes | 329.71 mi (530.62 km) |
| Greven to Cormeilles-en-Parisis | 320.46 mi (515.73 km) |
| Greven to Cosne sur Loire | 384.96 mi (619.53 km) |
