| Soham to Coudekerque-Branche | 126.20 mi (203.10 km) |
| Soham to Coueron | 365.33 mi (587.94 km) |
| Soham to Coulommiers | 271.29 mi (436.60 km) |
| Soham to Courbevoic | 251.82 mi (405.26 km) |
| Soham to Courcouronnes | 272.32 mi (438.26 km) |
| Soham to Cournon-d'Auvergne | 473.41 mi (761.89 km) |
| Soham to Courrieres | 171.63 mi (276.22 km) |
| Soham to Coutras | 504.34 mi (811.66 km) |
| Soham to Couzeix | 448.04 mi (721.05 km) |
| Soham to Cran-Gevrier | 514.81 mi (828.50 km) |
| Soham to Craponne | 496.47 mi (798.99 km) |
| Soham to Creil | 232.24 mi (373.76 km) |
| Soham to Crepy-en-Valois | 241.38 mi (388.46 km) |
| Soham to Crest | 567.25 mi (912.90 km) |
| Soham to Creteil | 261.94 mi (421.55 km) |
