| Hilton Head Island to Kaneohe (Hawaii) | 4,713.18 mi (7,585.12 km) |
| Hilton Head Island to Kankakee (Illinois) | 730.64 mi (1,175.85 km) |
| Hilton Head Island to Kannapolis (North Carolina) | 227.18 mi (365.61 km) |
| Hilton Head Island to Kansas City (Kansas) | 918.59 mi (1,478.32 km) |
| Hilton Head Island to Kansas City (Missouri) | 909.54 mi (1,463.76 km) |
| Hilton Head Island to Kapaa (Hawaii) | 4,780.39 mi (7,693.30 km) |
| Hilton Head Island to Kapolei (Hawaii) | 4,731.13 mi (7,614.01 km) |
| Hilton Head Island to Katy (Texas) | 907.95 mi (1,461.21 km) |
| Hilton Head Island to Kaukauna (Wisconsin) | 928.43 mi (1,494.16 km) |
| Hilton Head Island to Kaysville (Utah) | 1,823.20 mi (2,934.15 km) |
| Hilton Head Island to Kearney (Missouri) | 907.93 mi (1,461.16 km) |
| Hilton Head Island to Kearney (Nebraska) | 1,173.02 mi (1,887.79 km) |
| Hilton Head Island to Kearns (Utah) | 1,822.38 mi (2,932.83 km) |
| Hilton Head Island to Kearny (New Jersey) | 696.44 mi (1,120.81 km) |
| Hilton Head Island to Keene (New Hampshire) | 874.61 mi (1,407.55 km) |
