| Hilton Head Island to Cockermouth | 3,953.36 mi (6,362.31 km) |
| Hilton Head Island to Colchester | 4,168.46 mi (6,708.49 km) |
| Hilton Head Island to Coleford | 4,024.61 mi (6,476.99 km) |
| Hilton Head Island to Colne | 4,011.36 mi (6,455.66 km) |
| Hilton Head Island to Colwyn Bay | 3,958.12 mi (6,369.97 km) |
| Hilton Head Island to Congleton | 4,019.96 mi (6,469.50 km) |
| Hilton Head Island to Conisbrough | 4,054.94 mi (6,525.79 km) |
| Hilton Head Island to Connahs Quay | 3,985.15 mi (6,413.48 km) |
| Hilton Head Island to Consett | 4,010.70 mi (6,454.60 km) |
| Hilton Head Island to Conwy | 3,952.99 mi (6,361.72 km) |
| Hilton Head Island to Cookstown | 3,820.17 mi (6,147.97 km) |
| Hilton Head Island to Corby | 4,092.25 mi (6,585.85 km) |
| Hilton Head Island to Corfe Mullen | 4,066.36 mi (6,544.18 km) |
| Hilton Head Island to Corsham | 4,048.31 mi (6,515.13 km) |
| Hilton Head Island to Coseley | 4,034.77 mi (6,493.33 km) |
