| Shoeburyness to Carmona | 1,021.18 mi (1,643.42 km) |
| Shoeburyness to Cartagena | 966.48 mi (1,555.40 km) |
| Shoeburyness to Cartama | 1,058.04 mi (1,702.75 km) |
| Shoeburyness to Cartaya | 1,058.23 mi (1,703.06 km) |
| Shoeburyness to Caspe | 712.63 mi (1,146.87 km) |
| Shoeburyness to Cassa de la Selva | 673.37 mi (1,083.68 km) |
| Shoeburyness to Castalla | 896.54 mi (1,442.83 km) |
| Shoeburyness to Castellbisbal | 696.98 mi (1,121.68 km) |
| Shoeburyness to Castelldefels | 710.51 mi (1,143.46 km) |
| Shoeburyness to Castello de Ampurias | 649.60 mi (1,045.43 km) |
| Shoeburyness to Castellon de la Plana | 798.91 mi (1,285.73 km) |
| Shoeburyness to Castilleja de la Cuesta | 1,033.12 mi (1,662.64 km) |
| Shoeburyness to Catarroja | 840.01 mi (1,351.87 km) |
| Shoeburyness to Catral | 927.20 mi (1,492.18 km) |
| Shoeburyness to Caudete | 890.47 mi (1,433.07 km) |
