| Tuscaloosa to Maryland Heights (Missouri) | 413.15 mi (664.90 km) |
| Tuscaloosa to Marysville (California) | 1,930.61 mi (3,107.02 km) |
| Tuscaloosa to Marysville (Ohio) | 535.28 mi (861.45 km) |
| Tuscaloosa to Marysville (Washington) | 2,060.11 mi (3,315.43 km) |
| Tuscaloosa to Maryville (Missouri) | 636.91 mi (1,025.01 km) |
| Tuscaloosa to Maryville (Tennessee) | 266.32 mi (428.60 km) |
| Tuscaloosa to Mason (Ohio) | 459.45 mi (739.42 km) |
| Tuscaloosa to Mason City (Iowa) | 750.60 mi (1,207.97 km) |
| Tuscaloosa to Massapequa (New York) | 928.83 mi (1,494.81 km) |
| Tuscaloosa to Massapequa Park (New York) | 930.27 mi (1,497.12 km) |
| Tuscaloosa to Massillon (Ohio) | 617.43 mi (993.66 km) |
| Tuscaloosa to Mastic (New York) | 962.14 mi (1,548.42 km) |
| Tuscaloosa to Mastic Beach (New York) | 961.24 mi (1,546.97 km) |
| Tuscaloosa to Matteson (Illinois) | 571.85 mi (920.31 km) |
| Tuscaloosa to Matthews (North Carolina) | 410.73 mi (661.00 km) |
