| Acton to Marysville (California) | 5,245.06 mi (8,441.10 km) |
| Acton to Marysville (Ohio) | 3,852.45 mi (6,199.93 km) |
| Acton to Marysville (Washington) | 4,748.53 mi (7,642.03 km) |
| Acton to Maryville (Missouri) | 4,287.30 mi (6,899.75 km) |
| Acton to Maryville (Tennessee) | 4,087.56 mi (6,578.29 km) |
| Acton to Mason (Ohio) | 3,929.91 mi (6,324.58 km) |
| Acton to Mason City (Iowa) | 4,089.96 mi (6,582.16 km) |
| Acton to Massapequa (New York) | 3,435.27 mi (5,528.54 km) |
| Acton to Massapequa Park (New York) | 3,433.80 mi (5,526.17 km) |
| Acton to Massillon (Ohio) | 3,754.67 mi (6,042.56 km) |
| Acton to Mastic (New York) | 3,403.66 mi (5,477.66 km) |
| Acton to Mastic Beach (New York) | 3,405.06 mi (5,479.92 km) |
| Acton to Matteson (Illinois) | 3,963.52 mi (6,378.67 km) |
| Acton to Matthews (North Carolina) | 3,984.34 mi (6,412.18 km) |
| Acton to Mattoon (Illinois) | 4,082.90 mi (6,570.80 km) |
