| Plum to Coudekerque-Branche | 3,815.87 mi (6,141.05 km) |
| Plum to Coueron | 3,750.46 mi (6,035.78 km) |
| Plum to Coulommiers | 3,906.98 mi (6,287.67 km) |
| Plum to Courbevoic | 3,870.36 mi (6,228.75 km) |
| Plum to Courcouronnes | 3,885.61 mi (6,253.29 km) |
| Plum to Cournon-d'Auvergne | 4,005.53 mi (6,446.27 km) |
| Plum to Courrieres | 3,853.94 mi (6,202.31 km) |
| Plum to Coutras | 3,882.65 mi (6,248.52 km) |
| Plum to Couzeix | 3,917.02 mi (6,303.84 km) |
| Plum to Cran-Gevrier | 4,124.09 mi (6,637.09 km) |
| Plum to Craponne | 4,070.69 mi (6,551.15 km) |
| Plum to Creil | 3,869.41 mi (6,227.22 km) |
| Plum to Crepy-en-Valois | 3,886.66 mi (6,254.97 km) |
| Plum to Crest | 4,116.76 mi (6,625.29 km) |
| Plum to Creteil | 3,882.11 mi (6,247.66 km) |
