| Hilton Head Island to Morristown (New Jersey) | 688.78 mi (1,108.48 km) |
| Hilton Head Island to Morristown (Tennessee) | 313.31 mi (504.22 km) |
| Hilton Head Island to Morrisville (North Carolina) | 274.81 mi (442.27 km) |
| Hilton Head Island to Morro Bay (California) | 2,297.65 mi (3,697.70 km) |
| Hilton Head Island to Morton (Illinois) | 756.63 mi (1,217.68 km) |
| Hilton Head Island to Morton Grove (Illinois) | 782.79 mi (1,259.78 km) |
| Hilton Head Island to Moscow (Idaho) | 2,153.15 mi (3,465.16 km) |
| Hilton Head Island to Moses Lake (Washington) | 2,264.04 mi (3,643.62 km) |
| Hilton Head Island to Moss Bluff (Louisiana) | 746.73 mi (1,201.75 km) |
| Hilton Head Island to Moss Point (Mississippi) | 475.01 mi (764.46 km) |
| Hilton Head Island to Moultrie (Georgia) | 191.36 mi (307.97 km) |
| Hilton Head Island to Mounds View (Minnesota) | 1,114.53 mi (1,793.66 km) |
| Hilton Head Island to Mount Airy (North Carolina) | 298.49 mi (480.38 km) |
| Hilton Head Island to Mount Clemens (Michigan) | 728.52 mi (1,172.44 km) |
| Hilton Head Island to Mount Dora (Florida) | 239.08 mi (384.77 km) |
