| Boise to Marysville (California) | 413.94 mi (666.17 km) |
| Boise to Marysville (Ohio) | 1,694.84 mi (2,727.58 km) |
| Boise to Marysville (Washington) | 420.67 mi (677.01 km) |
| Boise to Maryville (Missouri) | 1,116.82 mi (1,797.35 km) |
| Boise to Maryville (Tennessee) | 1,786.07 mi (2,874.39 km) |
| Boise to Mason (Ohio) | 1,667.94 mi (2,684.29 km) |
| Boise to Mason City (Iowa) | 1,153.39 mi (1,856.20 km) |
| Boise to Massapequa (New York) | 2,176.05 mi (3,502.01 km) |
| Boise to Massapequa Park (New York) | 2,176.75 mi (3,503.15 km) |
| Boise to Massillon (Ohio) | 1,774.21 mi (2,855.32 km) |
| Boise to Mastic (New York) | 2,203.42 mi (3,546.07 km) |
| Boise to Mastic Beach (New York) | 2,204.97 mi (3,548.56 km) |
| Boise to Matteson (Illinois) | 1,449.75 mi (2,333.14 km) |
| Boise to Matthews (North Carolina) | 1,969.01 mi (3,168.82 km) |
| Boise to Mattoon (Illinois) | 1,461.92 mi (2,352.73 km) |
