| Apex to Marysville (California) | 2,333.44 mi (3,755.30 km) |
| Apex to Marysville (Ohio) | 395.51 mi (636.51 km) |
| Apex to Marysville (Washington) | 2,347.31 mi (3,777.62 km) |
| Apex to Maryville (Missouri) | 925.54 mi (1,489.51 km) |
| Apex to Maryville (Tennessee) | 286.26 mi (460.69 km) |
| Apex to Mason (Ohio) | 389.04 mi (626.09 km) |
| Apex to Mason City (Iowa) | 918.61 mi (1,478.37 km) |
| Apex to Massapequa (New York) | 450.12 mi (724.39 km) |
| Apex to Massapequa Park (New York) | 451.58 mi (726.74 km) |
| Apex to Massillon (Ohio) | 378.00 mi (608.33 km) |
| Apex to Mastic (New York) | 479.71 mi (772.02 km) |
| Apex to Mastic Beach (New York) | 478.00 mi (769.27 km) |
| Apex to Matteson (Illinois) | 623.29 mi (1,003.08 km) |
| Apex to Matthews (North Carolina) | 111.47 mi (179.40 km) |
| Apex to Mattoon (Illinois) | 580.11 mi (933.60 km) |
