| Boston to Marysville (California) | 5,178.62 mi (8,334.18 km) |
| Boston to Marysville (Ohio) | 3,822.49 mi (6,151.70 km) |
| Boston to Marysville (Washington) | 4,675.02 mi (7,523.72 km) |
| Boston to Maryville (Missouri) | 4,245.30 mi (6,832.16 km) |
| Boston to Maryville (Tennessee) | 4,063.49 mi (6,539.55 km) |
| Boston to Mason (Ohio) | 3,900.24 mi (6,276.82 km) |
| Boston to Mason City (Iowa) | 4,045.96 mi (6,511.34 km) |
| Boston to Massapequa (New York) | 3,415.26 mi (5,496.32 km) |
| Boston to Massapequa Park (New York) | 3,413.79 mi (5,493.96 km) |
| Boston to Massillon (Ohio) | 3,725.78 mi (5,996.07 km) |
| Boston to Mastic (New York) | 3,384.08 mi (5,446.15 km) |
| Boston to Mastic Beach (New York) | 3,385.57 mi (5,448.55 km) |
| Boston to Matteson (Illinois) | 3,927.13 mi (6,320.10 km) |
| Boston to Matthews (North Carolina) | 3,964.98 mi (6,381.01 km) |
| Boston to Mattoon (Illinois) | 4,048.75 mi (6,515.83 km) |
