| Islington to Carmona | 1,009.37 mi (1,624.42 km) |
| Islington to Cartagena | 964.39 mi (1,552.04 km) |
| Islington to Cartama | 1,048.63 mi (1,687.60 km) |
| Islington to Cartaya | 1,043.70 mi (1,679.68 km) |
| Islington to Caspe | 712.41 mi (1,146.51 km) |
| Islington to Cassa de la Selva | 681.66 mi (1,097.03 km) |
| Islington to Castalla | 894.99 mi (1,440.35 km) |
| Islington to Castellbisbal | 702.53 mi (1,130.62 km) |
| Islington to Castelldefels | 715.98 mi (1,152.26 km) |
| Islington to Castello de Ampurias | 658.72 mi (1,060.11 km) |
| Islington to Castellon de la Plana | 798.79 mi (1,285.52 km) |
| Islington to Castilleja de la Cuesta | 1,020.56 mi (1,642.43 km) |
| Islington to Catarroja | 839.00 mi (1,350.24 km) |
| Islington to Catral | 925.41 mi (1,489.31 km) |
| Islington to Caudete | 888.16 mi (1,429.36 km) |
