| Hilton Head Island to Clacton-on-Sea | 4,180.29 mi (6,727.53 km) |
| Hilton Head Island to Clay Cross | 4,052.41 mi (6,521.72 km) |
| Hilton Head Island to Clayton | 4,026.87 mi (6,480.63 km) |
| Hilton Head Island to Clayton le Moors | 4,004.22 mi (6,444.16 km) |
| Hilton Head Island to Cleckheaton | 4,031.50 mi (6,488.07 km) |
| Hilton Head Island to Cleethorpes | 4,101.90 mi (6,601.37 km) |
| Hilton Head Island to Clevedon | 4,020.21 mi (6,469.91 km) |
| Hilton Head Island to Clifton | 4,066.07 mi (6,543.71 km) |
| Hilton Head Island to Clifton | 4,052.43 mi (6,521.75 km) |
| Hilton Head Island to Cliftonville | 4,198.63 mi (6,757.04 km) |
| Hilton Head Island to Clitheroe | 4,002.53 mi (6,441.45 km) |
| Hilton Head Island to Clydebank | 3,898.25 mi (6,273.62 km) |
| Hilton Head Island to Coalville | 4,061.16 mi (6,535.81 km) |
| Hilton Head Island to Coatbridge | 3,912.97 mi (6,297.31 km) |
| Hilton Head Island to Cobham | 4,124.32 mi (6,637.46 km) |
