| Rock Hill to Cognac | 4,134.37 mi (6,653.62 km) |
| Rock Hill to Cogolin | 4,511.52 mi (7,260.59 km) |
| Rock Hill to Colmar | 4,407.47 mi (7,093.14 km) |
| Rock Hill to Colombes | 4,169.27 mi (6,709.79 km) |
| Rock Hill to Colomiers | 4,263.59 mi (6,861.59 km) |
| Rock Hill to Combs-la-Ville | 4,188.55 mi (6,740.82 km) |
| Rock Hill to Comines | 4,156.97 mi (6,690.00 km) |
| Rock Hill to Compiegne | 4,181.52 mi (6,729.51 km) |
| Rock Hill to Concarneau | 3,924.82 mi (6,316.39 km) |
| Rock Hill to Conde-sur-l'Escaut | 4,188.41 mi (6,740.59 km) |
| Rock Hill to Conflans-Sainte-Honorine | 4,160.90 mi (6,696.32 km) |
| Rock Hill to Corbas | 4,368.90 mi (7,031.07 km) |
| Rock Hill to Corbeil-Essonnes | 4,186.60 mi (6,737.68 km) |
| Rock Hill to Cormeilles-en-Parisis | 4,165.89 mi (6,704.36 km) |
| Rock Hill to Cosne sur Loire | 4,235.80 mi (6,816.86 km) |
