| Hilton Head Island to Decatur (Alabama) | 395.82 mi (637.01 km) |
| Hilton Head Island to Decatur (Georgia) | 232.77 mi (374.60 km) |
| Hilton Head Island to Decatur (Illinois) | 699.14 mi (1,125.16 km) |
| Hilton Head Island to Deer Park (New York) | 721.27 mi (1,160.77 km) |
| Hilton Head Island to Deer Park (Texas) | 867.94 mi (1,396.81 km) |
| Hilton Head Island to Deerfield (Illinois) | 791.71 mi (1,274.13 km) |
| Hilton Head Island to Deerfield Beach (Florida) | 408.31 mi (657.11 km) |
| Hilton Head Island to Defiance (Ohio) | 659.14 mi (1,060.78 km) |
| Hilton Head Island to DeForest (Wisconsin) | 894.69 mi (1,439.86 km) |
| Hilton Head Island to DeKalb (Illinois) | 803.83 mi (1,293.64 km) |
| Hilton Head Island to Del Aire (California) | 2,169.71 mi (3,491.81 km) |
| Hilton Head Island to Del City (Oklahoma) | 982.88 mi (1,581.79 km) |
| Hilton Head Island to Del Rio (Texas) | 1,208.86 mi (1,945.47 km) |
| Hilton Head Island to DeLand (Florida) | 221.15 mi (355.90 km) |
| Hilton Head Island to Delano (California) | 2,206.33 mi (3,550.75 km) |
