| Hilton Head Island to Red Bank (New Jersey) | 675.03 mi (1,086.35 km) |
| Hilton Head Island to Red Bank (Tennessee) | 330.29 mi (531.55 km) |
| Hilton Head Island to Red Bluff (California) | 2,356.26 mi (3,792.04 km) |
| Hilton Head Island to Red Hill (South Carolina) | 148.98 mi (239.76 km) |
| Hilton Head Island to Red Oak (Texas) | 935.40 mi (1,505.38 km) |
| Hilton Head Island to Red Wing (Minnesota) | 1,067.72 mi (1,718.33 km) |
| Hilton Head Island to Redan (Georgia) | 225.03 mi (362.15 km) |
| Hilton Head Island to Redding (California) | 2,362.99 mi (3,802.86 km) |
| Hilton Head Island to Redland (Maryland) | 520.58 mi (837.79 km) |
| Hilton Head Island to Redlands (California) | 2,100.45 mi (3,380.34 km) |
| Hilton Head Island to Redmond (Oregon) | 2,319.93 mi (3,733.56 km) |
| Hilton Head Island to Redmond (Washington) | 2,401.89 mi (3,865.47 km) |
| Hilton Head Island to Redondo Beach (California) | 2,170.66 mi (3,493.33 km) |
| Hilton Head Island to Redwood City (California) | 2,361.11 mi (3,799.84 km) |
| Hilton Head Island to Reedley (California) | 2,212.24 mi (3,560.26 km) |
