| Montignoso to Mauldin (South Carolina) | 4,713.99 mi (7,586.44 km) |
| Montignoso to Maumee (Ohio) | 4,480.11 mi (7,210.04 km) |
| Montignoso to Maumelle (Arkansas) | 5,141.49 mi (8,274.43 km) |
| Montignoso to Mayagüez (Puerto Rico) | 4,730.13 mi (7,612.41 km) |
| Montignoso to Mayfield Heights (Ohio) | 4,391.09 mi (7,066.78 km) |
| Montignoso to Mays Chapel (Maryland) | 4,271.53 mi (6,874.36 km) |
| Montignoso to Maywood (California) | 6,145.36 mi (9,889.99 km) |
| Montignoso to Maywood (Illinois) | 4,635.60 mi (7,460.28 km) |
| Montignoso to McAlester (Oklahoma) | 5,275.67 mi (8,490.37 km) |
| Montignoso to McAllen (Texas) | 5,808.77 mi (9,348.31 km) |
| Montignoso to McCalla (Alabama) | 4,986.34 mi (8,024.74 km) |
| Montignoso to McComb (Mississippi) | 5,230.71 mi (8,418.01 km) |
| Montignoso to McDonough (Georgia) | 4,854.55 mi (7,812.64 km) |
| Montignoso to McFarland (California) | 6,082.11 mi (9,788.20 km) |
| Montignoso to McHenry (Illinois) | 4,633.26 mi (7,456.51 km) |
