| Mamoudzou to Clay Cross | 5,322.45 mi (8,565.66 km) |
| Mamoudzou to Clayton | 5,363.70 mi (8,632.04 km) |
| Mamoudzou to Clayton le Moors | 5,380.46 mi (8,659.02 km) |
| Mamoudzou to Cleckheaton | 5,358.19 mi (8,623.18 km) |
| Mamoudzou to Cleethorpes | 5,299.85 mi (8,529.29 km) |
| Mamoudzou to Clevedon | 5,286.74 mi (8,508.18 km) |
| Mamoudzou to Clifton | 5,303.00 mi (8,534.36 km) |
| Mamoudzou to Clifton | 5,351.54 mi (8,612.48 km) |
| Mamoudzou to Cliftonville | 5,151.54 mi (8,290.60 km) |
| Mamoudzou to Clitheroe | 5,385.18 mi (8,666.61 km) |
| Mamoudzou to Clydebank | 5,538.12 mi (8,912.74 km) |
| Mamoudzou to Coalville | 5,300.29 mi (8,529.99 km) |
| Mamoudzou to Coatbridge | 5,525.52 mi (8,892.47 km) |
| Mamoudzou to Cobham | 5,204.28 mi (8,375.48 km) |
| Mamoudzou to Cockermouth | 5,450.86 mi (8,772.31 km) |
