| Hilton Head Island to Camarillo (California) | 2,204.61 mi (3,547.98 km) |
| Hilton Head Island to Camas (Washington) | 2,392.64 mi (3,850.59 km) |
| Hilton Head Island to Cambridge (Maryland) | 512.14 mi (824.21 km) |
| Hilton Head Island to Cambridge (Massachusetts) | 879.44 mi (1,415.33 km) |
| Hilton Head Island to Camden (Arkansas) | 707.94 mi (1,139.31 km) |
| Hilton Head Island to Camden (New Jersey) | 620.79 mi (999.06 km) |
| Hilton Head Island to Cameron Park (California) | 2,290.29 mi (3,685.87 km) |
| Hilton Head Island to Camp Pendleton South (California) | 2,120.52 mi (3,412.65 km) |
| Hilton Head Island to Camp Springs (Maryland) | 505.19 mi (813.02 km) |
| Hilton Head Island to Camp Verde (Arizona) | 1,795.14 mi (2,889.00 km) |
| Hilton Head Island to Campbell (California) | 2,347.27 mi (3,777.57 km) |
| Hilton Head Island to Campbellsville (Kentucky) | 441.51 mi (710.55 km) |
| Hilton Head Island to Campton Hills (Illinois) | 795.07 mi (1,279.55 km) |
| Hilton Head Island to Canby (Oregon) | 2,401.89 mi (3,865.46 km) |
| Hilton Head Island to Candelaria (Puerto Rico) | 1,312.95 mi (2,113.00 km) |
