| Arruda dos Vinhos to Mauldin (South Carolina) | 3,946.00 mi (6,350.47 km) |
| Arruda dos Vinhos to Maumee (Ohio) | 3,808.28 mi (6,128.83 km) |
| Arruda dos Vinhos to Maumelle (Arkansas) | 4,443.14 mi (7,150.54 km) |
| Arruda dos Vinhos to Mayagüez (Puerto Rico) | 3,734.85 mi (6,010.66 km) |
| Arruda dos Vinhos to Mayfield Heights (Ohio) | 3,704.92 mi (5,962.49 km) |
| Arruda dos Vinhos to Mays Chapel (Maryland) | 3,527.80 mi (5,677.45 km) |
| Arruda dos Vinhos to Maywood (California) | 5,660.11 mi (9,109.07 km) |
| Arruda dos Vinhos to Maywood (Illinois) | 3,994.88 mi (6,429.13 km) |
| Arruda dos Vinhos to McAlester (Oklahoma) | 4,603.21 mi (7,408.15 km) |
| Arruda dos Vinhos to McAllen (Texas) | 5,061.99 mi (8,146.49 km) |
| Arruda dos Vinhos to McCalla (Alabama) | 4,232.42 mi (6,811.41 km) |
| Arruda dos Vinhos to McComb (Mississippi) | 4,477.92 mi (7,206.51 km) |
| Arruda dos Vinhos to McDonough (Georgia) | 4,082.98 mi (6,570.92 km) |
| Arruda dos Vinhos to McFarland (California) | 5,625.79 mi (9,053.83 km) |
| Arruda dos Vinhos to McHenry (Illinois) | 4,001.86 mi (6,440.38 km) |
