| Wealdstone to Coudekerque-Branche | 124.19 mi (199.86 km) |
| Wealdstone to Coueron | 308.98 mi (497.26 km) |
| Wealdstone to Coulommiers | 244.39 mi (393.31 km) |
| Wealdstone to Courbevoic | 218.66 mi (351.90 km) |
| Wealdstone to Courcouronnes | 239.06 mi (384.72 km) |
| Wealdstone to Cournon-d'Auvergne | 435.24 mi (700.45 km) |
| Wealdstone to Courrieres | 162.84 mi (262.07 km) |
| Wealdstone to Coutras | 453.00 mi (729.03 km) |
| Wealdstone to Couzeix | 401.61 mi (646.34 km) |
| Wealdstone to Cran-Gevrier | 490.23 mi (788.95 km) |
| Wealdstone to Craponne | 465.21 mi (748.69 km) |
| Wealdstone to Creil | 203.62 mi (327.69 km) |
| Wealdstone to Crepy-en-Valois | 216.18 mi (347.90 km) |
| Wealdstone to Crest | 534.54 mi (860.26 km) |
| Wealdstone to Creteil | 229.89 mi (369.97 km) |
