| Cadca to Clay Cross | 906.58 mi (1,459.00 km) |
| Cadca to Clayton | 929.83 mi (1,496.41 km) |
| Cadca to Clayton le Moors | 952.67 mi (1,533.18 km) |
| Cadca to Cleckheaton | 925.32 mi (1,489.15 km) |
| Cadca to Cleethorpes | 854.80 mi (1,375.67 km) |
| Cadca to Clevedon | 958.98 mi (1,543.33 km) |
| Cadca to Clifton | 894.40 mi (1,439.40 km) |
| Cadca to Clifton | 903.82 mi (1,454.56 km) |
| Cadca to Cliftonville | 775.46 mi (1,247.98 km) |
| Cadca to Clitheroe | 954.12 mi (1,535.51 km) |
| Cadca to Clydebank | 1,062.79 mi (1,710.40 km) |
| Cadca to Coalville | 900.84 mi (1,449.76 km) |
| Cadca to Coatbridge | 1,048.13 mi (1,686.81 km) |
| Cadca to Cobham | 853.49 mi (1,373.55 km) |
| Cadca to Cockermouth | 1,003.01 mi (1,614.19 km) |
