| Hilton Head Island to Cold Springs (Nevada) | 2,236.00 mi (3,598.50 km) |
| Hilton Head Island to Coldwater (Michigan) | 713.42 mi (1,148.13 km) |
| Hilton Head Island to Colesville (Maryland) | 519.98 mi (836.82 km) |
| Hilton Head Island to College (Alaska) | 3,559.33 mi (5,728.18 km) |
| Hilton Head Island to College Park (Georgia) | 237.47 mi (382.17 km) |
| Hilton Head Island to College Park (Maryland) | 516.71 mi (831.57 km) |
| Hilton Head Island to College Station (Texas) | 922.79 mi (1,485.09 km) |
| Hilton Head Island to Collegedale (Tennessee) | 316.65 mi (509.60 km) |
| Hilton Head Island to Colleyville (Texas) | 955.44 mi (1,537.63 km) |
| Hilton Head Island to Collierville (Tennessee) | 551.17 mi (887.03 km) |
| Hilton Head Island to Collinsville (Illinois) | 686.68 mi (1,105.11 km) |
| Hilton Head Island to Colonia (New Jersey) | 681.57 mi (1,096.88 km) |
| Hilton Head Island to Colonial Heights (Virginia) | 398.96 mi (642.06 km) |
| Hilton Head Island to Colonial Park (Pennsylvania) | 601.65 mi (968.26 km) |
| Hilton Head Island to Colorado Springs (Colorado) | 1,421.75 mi (2,288.08 km) |
