| Havant to Carmona | 952.60 mi (1,533.06 km) |
| Havant to Cartagena | 915.60 mi (1,473.52 km) |
| Havant to Cartama | 993.47 mi (1,598.83 km) |
| Havant to Cartaya | 985.32 mi (1,585.72 km) |
| Havant to Caspe | 666.11 mi (1,072.01 km) |
| Havant to Cassa de la Selva | 645.75 mi (1,039.23 km) |
| Havant to Castalla | 846.88 mi (1,362.92 km) |
| Havant to Castellbisbal | 662.98 mi (1,066.96 km) |
| Havant to Castelldefels | 676.25 mi (1,088.32 km) |
| Havant to Castello de Ampurias | 624.04 mi (1,004.29 km) |
| Havant to Castellon de la Plana | 752.35 mi (1,210.78 km) |
| Havant to Castilleja de la Cuesta | 963.32 mi (1,550.31 km) |
| Havant to Catarroja | 791.54 mi (1,273.86 km) |
| Havant to Catral | 877.00 mi (1,411.39 km) |
| Havant to Caudete | 839.30 mi (1,350.72 km) |
