| Sussex to Carmona | 4,188.39 mi (6,740.56 km) |
| Sussex to Cartagena | 4,392.73 mi (7,069.41 km) |
| Sussex to Cartama | 4,263.43 mi (6,861.33 km) |
| Sussex to Cartaya | 4,126.06 mi (6,640.26 km) |
| Sussex to Caspe | 4,290.40 mi (6,904.73 km) |
| Sussex to Cassa de la Selva | 4,387.80 mi (7,061.48 km) |
| Sussex to Castalla | 4,366.65 mi (7,027.45 km) |
| Sussex to Castellbisbal | 4,366.68 mi (7,027.50 km) |
| Sussex to Castelldefels | 4,374.28 mi (7,039.73 km) |
| Sussex to Castello de Ampurias | 4,381.44 mi (7,051.24 km) |
| Sussex to Castellon de la Plana | 4,339.52 mi (6,983.78 km) |
| Sussex to Castilleja de la Cuesta | 4,172.59 mi (6,715.14 km) |
| Sussex to Catarroja | 4,346.31 mi (6,994.72 km) |
| Sussex to Catral | 4,378.18 mi (7,046.00 km) |
| Sussex to Caudete | 4,348.37 mi (6,998.02 km) |
