| Cayenne to Cervello | 4,177.05 mi (6,722.30 km) |
| Cayenne to Cervera | 4,151.00 mi (6,680.39 km) |
| Cayenne to Ceuti | 3,932.07 mi (6,328.06 km) |
| Cayenne to Cheste | 3,998.39 mi (6,434.79 km) |
| Cayenne to Chiclana de la Frontera | 3,640.32 mi (5,858.52 km) |
| Cayenne to Chipiona | 3,635.57 mi (5,850.89 km) |
| Cayenne to Chiva | 3,996.43 mi (6,431.64 km) |
| Cayenne to Churriana de la Vega | 3,787.20 mi (6,094.91 km) |
| Cayenne to Ciempozuelos | 3,875.48 mi (6,236.99 km) |
| Cayenne to Cieza | 3,928.94 mi (6,323.01 km) |
| Cayenne to Cisterniga | 3,870.59 mi (6,229.12 km) |
| Cayenne to Ciudad de Melilla | 3,773.25 mi (6,072.46 km) |
| Cayenne to Ciudad Real | 3,826.35 mi (6,157.91 km) |
| Cayenne to Ciudad-Rodrigo | 3,752.23 mi (6,038.64 km) |
| Cayenne to Cocentaina | 3,991.15 mi (6,423.13 km) |
