| Massillon to Coudekerque-Branche | 3,873.56 mi (6,233.89 km) |
| Massillon to Coueron | 3,815.22 mi (6,140.00 km) |
| Massillon to Coulommiers | 3,967.50 mi (6,385.07 km) |
| Massillon to Courbevoic | 3,931.13 mi (6,326.54 km) |
| Massillon to Courcouronnes | 3,946.68 mi (6,351.57 km) |
| Massillon to Cournon-d'Auvergne | 4,070.05 mi (6,550.12 km) |
| Massillon to Courrieres | 3,912.21 mi (6,296.09 km) |
| Massillon to Coutras | 3,949.57 mi (6,356.22 km) |
| Massillon to Couzeix | 3,982.27 mi (6,408.85 km) |
| Massillon to Cran-Gevrier | 4,187.03 mi (6,738.38 km) |
| Massillon to Craponne | 4,134.50 mi (6,653.83 km) |
| Massillon to Creil | 3,929.58 mi (6,324.05 km) |
| Massillon to Crepy-en-Valois | 3,946.68 mi (6,351.57 km) |
| Massillon to Crest | 4,181.68 mi (6,729.77 km) |
| Massillon to Creteil | 3,942.94 mi (6,345.54 km) |
