| Martos to Crosby | 1,090.54 mi (1,755.06 km) |
| Martos to Crowborough | 943.79 mi (1,518.88 km) |
| Martos to Croxley Green | 977.62 mi (1,573.32 km) |
| Martos to Croydon | 962.11 mi (1,548.37 km) |
| Martos to Cudworth | 1,102.66 mi (1,774.56 km) |
| Martos to Culcheth | 1,089.37 mi (1,753.17 km) |
| Martos to Cullercoats | 1,202.32 mi (1,934.95 km) |
| Martos to Cumbernauld | 1,259.45 mi (2,026.90 km) |
| Martos to Cumnock | 1,225.53 mi (1,972.30 km) |
| Martos to Cupar | 1,286.12 mi (2,069.81 km) |
| Martos to Cwmbran | 964.00 mi (1,551.41 km) |
| Martos to Dagenham | 975.81 mi (1,570.41 km) |
| Martos to Dalkeith | 1,256.76 mi (2,022.56 km) |
| Martos to Darfield | 1,100.07 mi (1,770.40 km) |
| Martos to Darlaston | 1,030.48 mi (1,658.40 km) |
