| Islington to Cocentaina | 884.48 mi (1,423.43 km) |
| Islington to Coin | 1,052.91 mi (1,694.50 km) |
| Islington to Colindres | 584.04 mi (939.93 km) |
| Islington to Collado-Villalba | 776.45 mi (1,249.57 km) |
| Islington to Colmenar Viejo | 772.03 mi (1,242.47 km) |
| Islington to Colmenarejo | 781.43 mi (1,257.60 km) |
| Islington to Conil de la Frontera | 1,095.81 mi (1,763.54 km) |
| Islington to Consuegra | 851.60 mi (1,370.52 km) |
| Islington to Corbera de Llobregat | 706.30 mi (1,136.68 km) |
| Islington to Cordoba | 970.80 mi (1,562.35 km) |
| Islington to Coria del Rio | 1,027.25 mi (1,653.20 km) |
| Islington to Crevillente | 919.26 mi (1,479.41 km) |
| Islington to Cuarte de Huerva | 689.29 mi (1,109.31 km) |
| Islington to Cubellas | 718.95 mi (1,157.05 km) |
| Islington to Cuellar | 728.58 mi (1,172.54 km) |
