| Plainview to Mattoon (Illinois) | 790.74 mi (1,272.57 km) |
| Plainview to Mauldin (South Carolina) | 635.34 mi (1,022.48 km) |
| Plainview to Maumee (Ohio) | 532.42 mi (856.85 km) |
| Plainview to Maumelle (Arkansas) | 1,108.50 mi (1,783.96 km) |
| Plainview to Mayagüez (Puerto Rico) | 1,604.98 mi (2,582.97 km) |
| Plainview to Mayfield Heights (Ohio) | 418.11 mi (672.89 km) |
| Plainview to Mays Chapel (Maryland) | 192.07 mi (309.10 km) |
| Plainview to Maywood (California) | 2,471.95 mi (3,978.22 km) |
| Plainview to Maywood (Illinois) | 748.55 mi (1,204.68 km) |
| Plainview to McAlester (Oklahoma) | 1,277.93 mi (2,056.63 km) |
| Plainview to McAllen (Texas) | 1,735.97 mi (2,793.77 km) |
| Plainview to McCalla (Alabama) | 907.22 mi (1,460.04 km) |
| Plainview to McComb (Mississippi) | 1,152.91 mi (1,855.43 km) |
| Plainview to McDonough (Georgia) | 775.82 mi (1,248.56 km) |
| Plainview to McFarland (California) | 2,480.63 mi (3,992.19 km) |
