| Loughton to Carmona | 1,018.62 mi (1,639.31 km) |
| Loughton to Cartagena | 972.08 mi (1,564.41 km) |
| Loughton to Cartama | 1,057.54 mi (1,701.95 km) |
| Loughton to Cartaya | 1,053.30 mi (1,695.13 km) |
| Loughton to Caspe | 719.70 mi (1,158.25 km) |
| Loughton to Cassa de la Selva | 687.12 mi (1,105.82 km) |
| Loughton to Castalla | 902.57 mi (1,452.55 km) |
| Loughton to Castellbisbal | 708.62 mi (1,140.42 km) |
| Loughton to Castelldefels | 722.09 mi (1,162.09 km) |
| Loughton to Castello de Ampurias | 663.98 mi (1,068.57 km) |
| Loughton to Castellon de la Plana | 806.08 mi (1,297.26 km) |
| Loughton to Castilleja de la Cuesta | 1,029.91 mi (1,657.48 km) |
| Loughton to Catarroja | 846.47 mi (1,362.26 km) |
| Loughton to Catral | 933.04 mi (1,501.58 km) |
| Loughton to Caudete | 895.88 mi (1,441.78 km) |
