| Mafra to Crosby | 1,048.15 mi (1,686.84 km) |
| Mafra to Crowborough | 955.36 mi (1,537.51 km) |
| Mafra to Croxley Green | 976.71 mi (1,571.87 km) |
| Mafra to Croydon | 967.60 mi (1,557.20 km) |
| Mafra to Cudworth | 1,078.14 mi (1,735.10 km) |
| Mafra to Culcheth | 1,052.98 mi (1,694.61 km) |
| Mafra to Cullercoats | 1,170.73 mi (1,884.11 km) |
| Mafra to Cumbernauld | 1,200.16 mi (1,931.47 km) |
| Mafra to Cumnock | 1,164.63 mi (1,874.30 km) |
| Mafra to Cupar | 1,235.06 mi (1,987.63 km) |
| Mafra to Cwmbran | 929.45 mi (1,495.81 km) |
| Mafra to Dagenham | 983.09 mi (1,582.13 km) |
| Mafra to Dalkeith | 1,206.40 mi (1,941.52 km) |
| Mafra to Darfield | 1,076.13 mi (1,731.87 km) |
| Mafra to Darlaston | 1,003.84 mi (1,615.53 km) |
