| Rock Hill to Cadiz | 4,079.15 mi (6,564.75 km) |
| Rock Hill to Calafell | 4,340.52 mi (6,985.39 km) |
| Rock Hill to Calahorra | 4,143.07 mi (6,667.63 km) |
| Rock Hill to Calasparra | 4,264.73 mi (6,863.41 km) |
| Rock Hill to Calatayud | 4,183.53 mi (6,732.74 km) |
| Rock Hill to Caldas de Montbuy | 4,356.67 mi (7,011.39 km) |
| Rock Hill to Caldas de Reyes | 3,816.04 mi (6,141.32 km) |
| Rock Hill to Calella | 4,380.52 mi (7,049.77 km) |
| Rock Hill to Callosa de Segura | 4,308.46 mi (6,933.79 km) |
| Rock Hill to Calpe | 4,339.17 mi (6,983.21 km) |
| Rock Hill to Calvia | 4,432.30 mi (7,133.10 km) |
| Rock Hill to Camas | 4,069.63 mi (6,549.44 km) |
| Rock Hill to Cambados | 3,810.40 mi (6,132.25 km) |
| Rock Hill to Cambre | 3,816.34 mi (6,141.80 km) |
| Rock Hill to Cambrils | 4,319.84 mi (6,952.11 km) |
