| Salt Lake City to Maryland Heights (Missouri) | 1,145.75 mi (1,843.91 km) |
| Salt Lake City to Marysville (California) | 523.05 mi (841.77 km) |
| Salt Lake City to Marysville (Ohio) | 1,494.88 mi (2,405.77 km) |
| Salt Lake City to Marysville (Washington) | 712.38 mi (1,146.47 km) |
| Salt Lake City to Maryville (Missouri) | 894.65 mi (1,439.80 km) |
| Salt Lake City to Maryville (Tennessee) | 1,548.70 mi (2,492.39 km) |
| Salt Lake City to Mason (Ohio) | 1,458.16 mi (2,346.68 km) |
| Salt Lake City to Mason City (Iowa) | 974.06 mi (1,567.60 km) |
| Salt Lake City to Massapequa (New York) | 1,997.49 mi (3,214.65 km) |
| Salt Lake City to Massapequa Park (New York) | 1,998.34 mi (3,216.02 km) |
| Salt Lake City to Massillon (Ohio) | 1,582.70 mi (2,547.11 km) |
| Salt Lake City to Mastic (New York) | 2,027.04 mi (3,262.21 km) |
| Salt Lake City to Mastic Beach (New York) | 2,028.28 mi (3,264.20 km) |
| Salt Lake City to Matteson (Illinois) | 1,255.26 mi (2,020.14 km) |
| Salt Lake City to Matthews (North Carolina) | 1,735.60 mi (2,793.17 km) |
