| Mamoudzou to Crosby | 5,386.82 mi (8,669.26 km) |
| Mamoudzou to Crowborough | 5,173.65 mi (8,326.19 km) |
| Mamoudzou to Croxley Green | 5,220.63 mi (8,401.79 km) |
| Mamoudzou to Croydon | 5,197.10 mi (8,363.92 km) |
| Mamoudzou to Cudworth | 5,342.18 mi (8,597.41 km) |
| Mamoudzou to Culcheth | 5,369.55 mi (8,641.46 km) |
| Mamoudzou to Cullercoats | 5,411.88 mi (8,709.58 km) |
| Mamoudzou to Cumbernauld | 5,528.35 mi (8,897.01 km) |
| Mamoudzou to Cumnock | 5,513.82 mi (8,873.63 km) |
| Mamoudzou to Cupar | 5,517.44 mi (8,879.46 km) |
| Mamoudzou to Cwmbran | 5,301.98 mi (8,532.71 km) |
| Mamoudzou to Dagenham | 5,197.38 mi (8,364.38 km) |
| Mamoudzou to Dalkeith | 5,499.09 mi (8,849.93 km) |
| Mamoudzou to Darfield | 5,339.26 mi (8,592.71 km) |
| Mamoudzou to Darlaston | 5,313.83 mi (8,551.79 km) |
