| Twin Falls to McHenry (Illinois) | 1,328.81 mi (2,138.51 km) |
| Twin Falls to McKeesport (Pennsylvania) | 1,786.73 mi (2,875.46 km) |
| Twin Falls to McKinleyville (California) | 508.16 mi (817.81 km) |
| Twin Falls to McKinney (Texas) | 1,162.47 mi (1,870.82 km) |
| Twin Falls to McLean (Virginia) | 1,950.61 mi (3,139.20 km) |
| Twin Falls to McMinnville (Oregon) | 471.31 mi (758.50 km) |
| Twin Falls to McMinnville (Tennessee) | 1,600.20 mi (2,575.28 km) |
| Twin Falls to McNair (Virginia) | 1,939.43 mi (3,121.21 km) |
| Twin Falls to McPherson (Kansas) | 927.56 mi (1,492.76 km) |
| Twin Falls to Mead Valley (California) | 622.34 mi (1,001.56 km) |
| Twin Falls to Meadow Woods (Florida) | 2,087.13 mi (3,358.91 km) |
| Twin Falls to Meadowbrook (Virginia) | 1,973.49 mi (3,176.02 km) |
| Twin Falls to Meadville (Pennsylvania) | 1,748.04 mi (2,813.19 km) |
| Twin Falls to Mebane (North Carolina) | 1,918.52 mi (3,087.55 km) |
| Twin Falls to Mechanicsville (Virginia) | 1,974.43 mi (3,177.54 km) |
