| Hilton Head Island to Clemson (South Carolina) | 209.36 mi (336.94 km) |
| Hilton Head Island to Clermont (Florida) | 259.22 mi (417.18 km) |
| Hilton Head Island to Cleveland (Mississippi) | 588.08 mi (946.42 km) |
| Hilton Head Island to Cleveland (Ohio) | 643.70 mi (1,035.94 km) |
| Hilton Head Island to Cleveland (Tennessee) | 314.37 mi (505.93 km) |
| Hilton Head Island to Cleveland Heights (Ohio) | 645.63 mi (1,039.04 km) |
| Hilton Head Island to Cliffside Park (New Jersey) | 704.29 mi (1,133.45 km) |
| Hilton Head Island to Clifton (Colorado) | 1,619.97 mi (2,607.09 km) |
| Hilton Head Island to Clifton (New Jersey) | 701.69 mi (1,129.27 km) |
| Hilton Head Island to Clinton (Iowa) | 846.82 mi (1,362.83 km) |
| Hilton Head Island to Clinton (Maryland) | 502.10 mi (808.04 km) |
| Hilton Head Island to Clinton (Mississippi) | 560.20 mi (901.55 km) |
| Hilton Head Island to Clinton (Utah) | 1,830.63 mi (2,946.11 km) |
| Hilton Head Island to Clive (Iowa) | 969.45 mi (1,560.18 km) |
| Hilton Head Island to Cloquet (Minnesota) | 1,180.54 mi (1,899.89 km) |
