| Montemor-o-Velho to Mountain Brook (Alabama) | 4,201.25 mi (6,761.26 km) |
| Montemor-o-Velho to Mountain Home (Arkansas) | 4,371.83 mi (7,035.79 km) |
| Montemor-o-Velho to Mountain Home (Idaho) | 5,103.95 mi (8,214.01 km) |
| Montemor-o-Velho to Mountain House (California) | 5,580.85 mi (8,981.50 km) |
| Montemor-o-Velho to Mountain Park (Georgia) | 4,059.51 mi (6,533.15 km) |
| Montemor-o-Velho to Mountain Top (Pennsylvania) | 3,432.06 mi (5,523.37 km) |
| Montemor-o-Velho to Mountain View (California) | 5,619.50 mi (9,043.72 km) |
| Montemor-o-Velho to Mountlake Terrace (Washington) | 5,127.73 mi (8,252.29 km) |
| Montemor-o-Velho to Mukilteo (Washington) | 5,122.02 mi (8,243.10 km) |
| Montemor-o-Velho to Muncie (Indiana) | 3,910.69 mi (6,293.65 km) |
| Montemor-o-Velho to Mundelein (Illinois) | 3,966.87 mi (6,384.06 km) |
| Montemor-o-Velho to Munhall (Pennsylvania) | 3,644.22 mi (5,864.81 km) |
| Montemor-o-Velho to Munster (Indiana) | 3,966.40 mi (6,383.30 km) |
| Montemor-o-Velho to Murfreesboro (Tennessee) | 4,102.49 mi (6,602.31 km) |
| Montemor-o-Velho to Murphy (Texas) | 4,698.16 mi (7,560.95 km) |
