| Corning to Coudekerque-Branche | 3,635.78 mi (5,851.23 km) |
| Corning to Coueron | 3,571.04 mi (5,747.03 km) |
| Corning to Coulommiers | 3,726.94 mi (5,997.93 km) |
| Corning to Courbevoic | 3,690.34 mi (5,939.03 km) |
| Corning to Courcouronnes | 3,705.62 mi (5,963.62 km) |
| Corning to Cournon-d'Auvergne | 3,826.07 mi (6,157.46 km) |
| Corning to Courrieres | 3,673.83 mi (5,912.46 km) |
| Corning to Coutras | 3,703.84 mi (5,960.75 km) |
| Corning to Couzeix | 3,737.73 mi (6,015.30 km) |
| Corning to Cran-Gevrier | 3,944.34 mi (6,347.80 km) |
| Corning to Craponne | 3,891.09 mi (6,262.10 km) |
| Corning to Creil | 3,689.35 mi (5,937.44 km) |
| Corning to Crepy-en-Valois | 3,706.59 mi (5,965.18 km) |
| Corning to Crest | 3,937.40 mi (6,336.63 km) |
| Corning to Creteil | 3,702.10 mi (5,957.95 km) |
