| Melzo to Mauldin (South Carolina) | 4,634.11 mi (7,457.88 km) |
| Melzo to Maumee (Ohio) | 4,392.35 mi (7,068.80 km) |
| Melzo to Maumelle (Arkansas) | 5,054.42 mi (8,134.30 km) |
| Melzo to Mayagüez (Puerto Rico) | 4,685.65 mi (7,540.83 km) |
| Melzo to Mayfield Heights (Ohio) | 4,304.67 mi (6,927.70 km) |
| Melzo to Mays Chapel (Maryland) | 4,190.38 mi (6,743.77 km) |
| Melzo to Maywood (California) | 6,043.76 mi (9,726.49 km) |
| Melzo to Maywood (Illinois) | 4,545.19 mi (7,314.78 km) |
| Melzo to McAlester (Oklahoma) | 5,186.30 mi (8,346.55 km) |
| Melzo to McAllen (Texas) | 5,724.63 mi (9,212.90 km) |
| Melzo to McCalla (Alabama) | 4,904.49 mi (7,893.02 km) |
| Melzo to McComb (Mississippi) | 5,148.24 mi (8,285.30 km) |
| Melzo to McDonough (Georgia) | 4,774.71 mi (7,684.16 km) |
| Melzo to McFarland (California) | 5,979.41 mi (9,622.94 km) |
| Melzo to McHenry (Illinois) | 4,542.20 mi (7,309.97 km) |
