| Rock Hill to Coudekerque-Branche | 4,125.54 mi (6,639.42 km) |
| Rock Hill to Coueron | 4,036.34 mi (6,495.86 km) |
| Rock Hill to Coulommiers | 4,207.24 mi (6,770.90 km) |
| Rock Hill to Courbevoic | 4,169.93 mi (6,710.85 km) |
| Rock Hill to Courcouronnes | 4,184.11 mi (6,733.67 km) |
| Rock Hill to Cournon-d'Auvergne | 4,291.27 mi (6,906.13 km) |
| Rock Hill to Courrieres | 4,161.65 mi (6,697.53 km) |
| Rock Hill to Coutras | 4,159.60 mi (6,694.23 km) |
| Rock Hill to Couzeix | 4,200.38 mi (6,759.86 km) |
| Rock Hill to Cran-Gevrier | 4,415.21 mi (7,105.59 km) |
| Rock Hill to Craponne | 4,358.87 mi (7,014.92 km) |
| Rock Hill to Creil | 4,170.98 mi (6,712.55 km) |
| Rock Hill to Crepy-en-Valois | 4,188.63 mi (6,740.95 km) |
| Rock Hill to Crest | 4,400.59 mi (7,082.07 km) |
| Rock Hill to Creteil | 4,181.45 mi (6,729.39 km) |
