| Gallatin to Marysville (California) | 1,915.50 mi (3,082.69 km) |
| Gallatin to Marysville (Ohio) | 314.89 mi (506.77 km) |
| Gallatin to Marysville (Washington) | 1,974.18 mi (3,177.14 km) |
| Gallatin to Maryville (Missouri) | 530.83 mi (854.29 km) |
| Gallatin to Maryville (Tennessee) | 145.80 mi (234.64 km) |
| Gallatin to Mason (Ohio) | 237.34 mi (381.96 km) |
| Gallatin to Mason City (Iowa) | 588.28 mi (946.75 km) |
| Gallatin to Massapequa (New York) | 761.65 mi (1,225.75 km) |
| Gallatin to Massapequa Park (New York) | 763.00 mi (1,227.93 km) |
| Gallatin to Massillon (Ohio) | 404.79 mi (651.45 km) |
| Gallatin to Mastic (New York) | 795.67 mi (1,280.51 km) |
| Gallatin to Mastic Beach (New York) | 795.29 mi (1,279.90 km) |
| Gallatin to Matteson (Illinois) | 361.11 mi (581.14 km) |
| Gallatin to Matthews (North Carolina) | 334.42 mi (538.20 km) |
| Gallatin to Mattoon (Illinois) | 237.66 mi (382.48 km) |
