| Salt Lake City to McHenry (Illinois) | 1,222.90 mi (1,968.07 km) |
| Salt Lake City to McKeesport (Pennsylvania) | 1,675.12 mi (2,695.84 km) |
| Salt Lake City to McKinleyville (California) | 634.72 mi (1,021.48 km) |
| Salt Lake City to McKinney (Texas) | 989.60 mi (1,592.60 km) |
| Salt Lake City to McLean (Virginia) | 1,834.63 mi (2,952.55 km) |
| Salt Lake City to McMinnville (Oregon) | 645.45 mi (1,038.75 km) |
| Salt Lake City to McMinnville (Tennessee) | 1,456.26 mi (2,343.62 km) |
| Salt Lake City to McNair (Virginia) | 1,823.22 mi (2,934.20 km) |
| Salt Lake City to McPherson (Kansas) | 777.03 mi (1,250.51 km) |
| Salt Lake City to Mead Valley (California) | 562.57 mi (905.36 km) |
| Salt Lake City to Meadow Woods (Florida) | 1,926.17 mi (3,099.87 km) |
| Salt Lake City to Meadowbrook (Virginia) | 1,849.90 mi (2,977.13 km) |
| Salt Lake City to Meadville (Pennsylvania) | 1,643.75 mi (2,645.36 km) |
| Salt Lake City to Mebane (North Carolina) | 1,786.38 mi (2,874.90 km) |
| Salt Lake City to Mechanicsville (Virginia) | 1,851.91 mi (2,980.35 km) |
