| Guadarrama to Castle Bromwich | 824.70 mi (1,327.22 km) |
| Guadarrama to Castleford | 910.11 mi (1,464.68 km) |
| Guadarrama to Castleton | 896.98 mi (1,443.55 km) |
| Guadarrama to Caterham | 757.45 mi (1,218.99 km) |
| Guadarrama to Catford | 769.12 mi (1,237.78 km) |
| Guadarrama to Caversham | 760.43 mi (1,223.79 km) |
| Guadarrama to Chaddesden | 855.97 mi (1,377.55 km) |
| Guadarrama to Chalfont Saint Peter | 773.94 mi (1,245.54 km) |
| Guadarrama to Chandlers Ford | 724.15 mi (1,165.40 km) |
| Guadarrama to Chapel en le Frith | 879.84 mi (1,415.96 km) |
| Guadarrama to Chapeltown | 892.07 mi (1,435.65 km) |
| Guadarrama to Chard | 706.83 mi (1,137.53 km) |
| Guadarrama to Charlton Kings | 780.94 mi (1,256.79 km) |
| Guadarrama to Chatham | 771.08 mi (1,240.93 km) |
| Guadarrama to Chatteris | 837.24 mi (1,347.41 km) |
