| Hilton Head Island to Mitchell (South Dakota) | 1,229.31 mi (1,978.39 km) |
| Hilton Head Island to Mitchellville (Maryland) | 515.79 mi (830.08 km) |
| Hilton Head Island to Moberly (Missouri) | 822.38 mi (1,323.50 km) |
| Hilton Head Island to Mobile (Alabama) | 446.54 mi (718.64 km) |
| Hilton Head Island to Modesto (California) | 2,293.73 mi (3,691.41 km) |
| Hilton Head Island to Mokena (Illinois) | 755.65 mi (1,216.10 km) |
| Hilton Head Island to Moline (Illinois) | 836.96 mi (1,346.95 km) |
| Hilton Head Island to Moncks Corner (South Carolina) | 80.40 mi (129.40 km) |
| Hilton Head Island to Monfort Heights (Ohio) | 529.29 mi (851.81 km) |
| Hilton Head Island to Monmouth (Oregon) | 2,424.77 mi (3,902.29 km) |
| Hilton Head Island to Monroe (Georgia) | 204.71 mi (329.45 km) |
| Hilton Head Island to Monroe (Louisiana) | 661.23 mi (1,064.15 km) |
| Hilton Head Island to Monroe (Michigan) | 687.42 mi (1,106.30 km) |
| Hilton Head Island to Monroe (North Carolina) | 194.92 mi (313.70 km) |
| Hilton Head Island to Monroe (Ohio) | 540.64 mi (870.08 km) |
