| Cayenne to Cartagena | 3,934.31 mi (6,331.66 km) |
| Cayenne to Cartama | 3,725.40 mi (5,995.45 km) |
| Cayenne to Cartaya | 3,616.96 mi (5,820.93 km) |
| Cayenne to Caspe | 4,077.15 mi (6,561.55 km) |
| Cayenne to Cassa de la Selva | 4,233.46 mi (6,813.10 km) |
| Cayenne to Castalla | 3,975.79 mi (6,398.41 km) |
| Cayenne to Castellbisbal | 4,180.21 mi (6,727.41 km) |
| Cayenne to Castelldefels | 4,174.96 mi (6,718.94 km) |
| Cayenne to Castello de Ampurias | 4,252.23 mi (6,843.31 km) |
| Cayenne to Castellon de la Plana | 4,043.70 mi (6,507.70 km) |
| Cayenne to Castilleja de la Cuesta | 3,674.18 mi (5,913.02 km) |
| Cayenne to Catarroja | 4,010.15 mi (6,453.71 km) |
| Cayenne to Catral | 3,957.69 mi (6,369.28 km) |
| Cayenne to Caudete | 3,962.78 mi (6,377.47 km) |
| Cayenne to Cehegin | 3,905.98 mi (6,286.07 km) |
