| Sussex to Cognac | 4,108.79 mi (6,612.46 km) |
| Sussex to Cogolin | 4,483.04 mi (7,214.76 km) |
| Sussex to Colmar | 4,320.06 mi (6,952.46 km) |
| Sussex to Colombes | 4,093.13 mi (6,587.26 km) |
| Sussex to Colomiers | 4,255.87 mi (6,849.15 km) |
| Sussex to Combs-la-Ville | 4,114.30 mi (6,621.32 km) |
| Sussex to Comines | 4,055.24 mi (6,526.28 km) |
| Sussex to Compiegne | 4,097.08 mi (6,593.61 km) |
| Sussex to Concarneau | 3,885.95 mi (6,253.83 km) |
| Sussex to Conde-sur-l'Escaut | 4,088.30 mi (6,579.48 km) |
| Sussex to Conflans-Sainte-Honorine | 4,084.44 mi (6,573.28 km) |
| Sussex to Corbas | 4,320.48 mi (6,953.14 km) |
| Sussex to Corbeil-Essonnes | 4,113.35 mi (6,619.79 km) |
| Sussex to Cormeilles-en-Parisis | 4,089.34 mi (6,581.15 km) |
| Sussex to Cosne sur Loire | 4,175.37 mi (6,719.61 km) |
