| Englefield Green to Carmona | 995.96 mi (1,602.85 km) |
| Englefield Green to Cartagena | 955.78 mi (1,538.18 km) |
| Englefield Green to Cartama | 1,036.33 mi (1,667.82 km) |
| Englefield Green to Cartaya | 1,029.05 mi (1,656.09 km) |
| Englefield Green to Caspe | 704.99 mi (1,134.57 km) |
| Englefield Green to Cassa de la Selva | 678.93 mi (1,092.64 km) |
| Englefield Green to Castalla | 886.72 mi (1,427.03 km) |
| Englefield Green to Castellbisbal | 698.24 mi (1,123.72 km) |
| Englefield Green to Castelldefels | 711.62 mi (1,145.25 km) |
| Englefield Green to Castello de Ampurias | 656.49 mi (1,056.52 km) |
| Englefield Green to Castellon de la Plana | 791.33 mi (1,273.52 km) |
| Englefield Green to Castilleja de la Cuesta | 1,006.81 mi (1,620.30 km) |
| Englefield Green to Catarroja | 831.04 mi (1,337.44 km) |
| Englefield Green to Catral | 916.99 mi (1,475.75 km) |
| Englefield Green to Caudete | 879.49 mi (1,415.41 km) |
