| Illescas to Castle Bromwich | 861.42 mi (1,386.32 km) |
| Illescas to Castleford | 946.72 mi (1,523.59 km) |
| Illescas to Castleton | 934.19 mi (1,503.44 km) |
| Illescas to Caterham | 792.02 mi (1,274.63 km) |
| Illescas to Catford | 803.70 mi (1,293.44 km) |
| Illescas to Caversham | 796.08 mi (1,281.17 km) |
| Illescas to Chaddesden | 892.48 mi (1,436.31 km) |
| Illescas to Chalfont Saint Peter | 809.19 mi (1,302.27 km) |
| Illescas to Chandlers Ford | 760.07 mi (1,223.22 km) |
| Illescas to Chapel en le Frith | 916.81 mi (1,475.47 km) |
| Illescas to Chapeltown | 928.71 mi (1,494.62 km) |
| Illescas to Chard | 744.37 mi (1,197.94 km) |
| Illescas to Charlton Kings | 817.76 mi (1,316.07 km) |
| Illescas to Chatham | 804.99 mi (1,295.51 km) |
| Illescas to Chatteris | 872.21 mi (1,403.69 km) |
