| Estarreja to Mauldin (South Carolina) | 3,928.94 mi (6,323.02 km) |
| Estarreja to Maumee (Ohio) | 3,774.39 mi (6,074.29 km) |
| Estarreja to Maumelle (Arkansas) | 4,415.64 mi (7,106.28 km) |
| Estarreja to Mayagüez (Puerto Rico) | 3,773.26 mi (6,072.47 km) |
| Estarreja to Mayfield Heights (Ohio) | 3,672.94 mi (5,911.03 km) |
| Estarreja to Mays Chapel (Maryland) | 3,504.93 mi (5,640.64 km) |
| Estarreja to Maywood (California) | 5,606.37 mi (9,022.58 km) |
| Estarreja to Maywood (Illinois) | 3,956.86 mi (6,367.95 km) |
| Estarreja to McAlester (Oklahoma) | 4,572.08 mi (7,358.06 km) |
| Estarreja to McAllen (Texas) | 5,044.31 mi (8,118.04 km) |
| Estarreja to McCalla (Alabama) | 4,213.70 mi (6,781.29 km) |
| Estarreja to McComb (Mississippi) | 4,459.71 mi (7,177.21 km) |
| Estarreja to McDonough (Georgia) | 4,067.00 mi (6,545.20 km) |
| Estarreja to McFarland (California) | 5,568.44 mi (8,961.54 km) |
| Estarreja to McHenry (Illinois) | 3,962.48 mi (6,376.99 km) |
