| South Valley to Coudekerque-Branche | 5,104.54 mi (8,214.97 km) |
| South Valley to Coueron | 5,105.45 mi (8,216.43 km) |
| South Valley to Coulommiers | 5,220.63 mi (8,401.78 km) |
| South Valley to Courbevoic | 5,187.05 mi (8,347.75 km) |
| South Valley to Courcouronnes | 5,204.81 mi (8,376.33 km) |
| South Valley to Cournon-d'Auvergne | 5,354.38 mi (8,617.04 km) |
| South Valley to Courrieres | 5,147.40 mi (8,283.94 km) |
| South Valley to Coutras | 5,254.54 mi (8,456.37 km) |
| South Valley to Couzeix | 5,273.73 mi (8,487.25 km) |
| South Valley to Cran-Gevrier | 5,456.46 mi (8,781.32 km) |
| South Valley to Craponne | 5,411.93 mi (8,709.66 km) |
| South Valley to Creil | 5,180.50 mi (8,337.21 km) |
| South Valley to Crepy-en-Valois | 5,196.07 mi (8,362.27 km) |
| South Valley to Crest | 5,467.48 mi (8,799.05 km) |
| South Valley to Creteil | 5,199.10 mi (8,367.14 km) |
