| Cal to Crosby | 1,865.34 mi (3,001.98 km) |
| Cal to Crowborough | 1,678.68 mi (2,701.58 km) |
| Cal to Croxley Green | 1,717.63 mi (2,764.26 km) |
| Cal to Croydon | 1,697.34 mi (2,731.60 km) |
| Cal to Cudworth | 1,806.41 mi (2,907.14 km) |
| Cal to Culcheth | 1,844.87 mi (2,969.03 km) |
| Cal to Cullercoats | 1,849.72 mi (2,976.84 km) |
| Cal to Cumbernauld | 1,967.34 mi (3,166.12 km) |
| Cal to Cumnock | 1,963.05 mi (3,159.22 km) |
| Cal to Cupar | 1,944.38 mi (3,129.17 km) |
| Cal to Cwmbran | 1,821.72 mi (2,931.78 km) |
| Cal to Dagenham | 1,691.47 mi (2,722.15 km) |
| Cal to Dalkeith | 1,933.12 mi (3,111.05 km) |
| Cal to Darfield | 1,804.02 mi (2,903.29 km) |
| Cal to Darlaston | 1,804.04 mi (2,903.32 km) |
