| Margny-les-Compiegne to Clay Cross | 316.34 mi (509.10 km) |
| Margny-les-Compiegne to Clayton | 360.56 mi (580.27 km) |
| Margny-les-Compiegne to Clayton le Moors | 374.20 mi (602.21 km) |
| Margny-les-Compiegne to Cleckheaton | 355.12 mi (571.51 km) |
| Margny-les-Compiegne to Cleethorpes | 310.21 mi (499.24 km) |
| Margny-les-Compiegne to Clevedon | 285.72 mi (459.83 km) |
| Margny-les-Compiegne to Clifton | 296.12 mi (476.56 km) |
| Margny-les-Compiegne to Clifton | 355.99 mi (572.90 km) |
| Margny-les-Compiegne to Cliftonville | 149.21 mi (240.13 km) |
| Margny-les-Compiegne to Clitheroe | 379.59 mi (610.90 km) |
| Margny-les-Compiegne to Clydebank | 539.41 mi (868.09 km) |
| Margny-les-Compiegne to Coalville | 291.45 mi (469.04 km) |
| Margny-les-Compiegne to Coatbridge | 528.75 mi (850.95 km) |
| Margny-les-Compiegne to Cobham | 193.72 mi (311.76 km) |
| Margny-les-Compiegne to Cockermouth | 446.71 mi (718.91 km) |
