| Grantsville to Madison (New Jersey) | 1,978.18 mi (3,183.57 km) |
| Grantsville to Madison (Wisconsin) | 1,196.42 mi (1,925.45 km) |
| Grantsville to Madison Heights (Michigan) | 1,516.62 mi (2,440.76 km) |
| Grantsville to Madison Heights (Virginia) | 1,793.60 mi (2,886.52 km) |
| Grantsville to Madisonville (Kentucky) | 1,355.65 mi (2,181.70 km) |
| Grantsville to Magalia (California) | 484.57 mi (779.83 km) |
| Grantsville to Magna (Utah) | 19.56 mi (31.48 km) |
| Grantsville to Magnolia (Arkansas) | 1,174.34 mi (1,889.92 km) |
| Grantsville to Maili (Hawaii) | 2,971.30 mi (4,781.85 km) |
| Grantsville to Maitland (Florida) | 1,939.25 mi (3,120.92 km) |
| Grantsville to Makakilo (Hawaii) | 2,969.02 mi (4,778.17 km) |
| Grantsville to Malden (Massachusetts) | 2,125.00 mi (3,419.86 km) |
| Grantsville to Malibu (California) | 571.14 mi (919.15 km) |
| Grantsville to Maltby (Washington) | 687.43 mi (1,106.31 km) |
| Grantsville to Malvern (Arkansas) | 1,157.48 mi (1,862.79 km) |
