| Rock Hill to Corato | 5,024.12 mi (8,085.54 km) |
| Rock Hill to Corbetta | 4,550.92 mi (7,324.00 km) |
| Rock Hill to Corciano | 4,772.95 mi (7,681.32 km) |
| Rock Hill to Cordenons | 4,697.17 mi (7,559.37 km) |
| Rock Hill to Cori | 4,851.21 mi (7,807.27 km) |
| Rock Hill to Coriano | 4,759.14 mi (7,659.09 km) |
| Rock Hill to Corigliano Calabro | 5,085.89 mi (8,184.96 km) |
| Rock Hill to Corleone | 5,002.47 mi (8,050.70 km) |
| Rock Hill to Cormano | 4,559.25 mi (7,337.41 km) |
| Rock Hill to Cornaredo | 4,554.98 mi (7,330.53 km) |
| Rock Hill to Cornate d'Adda | 4,569.20 mi (7,353.42 km) |
| Rock Hill to Cornedo Vicentino | 4,651.41 mi (7,485.72 km) |
| Rock Hill to Correggio | 4,653.79 mi (7,489.55 km) |
| Rock Hill to Corridonia | 4,823.29 mi (7,762.33 km) |
| Rock Hill to Corsico | 4,560.64 mi (7,339.64 km) |
