| Montemor-o-Novo to Morristown (New Jersey) | 3,437.58 mi (5,532.24 km) |
| Montemor-o-Novo to Morristown (Tennessee) | 4,001.78 mi (6,440.25 km) |
| Montemor-o-Novo to Morrisville (North Carolina) | 3,789.48 mi (6,098.57 km) |
| Montemor-o-Novo to Morro Bay (California) | 5,756.34 mi (9,263.93 km) |
| Montemor-o-Novo to Morton (Illinois) | 4,160.46 mi (6,695.62 km) |
| Montemor-o-Novo to Morton Grove (Illinois) | 4,038.56 mi (6,499.43 km) |
| Montemor-o-Novo to Moscow (Idaho) | 5,084.94 mi (8,183.43 km) |
| Montemor-o-Novo to Moses Lake (Washington) | 5,149.27 mi (8,286.96 km) |
| Montemor-o-Novo to Moss Bluff (Louisiana) | 4,700.73 mi (7,565.10 km) |
| Montemor-o-Novo to Moss Point (Mississippi) | 4,460.51 mi (7,178.49 km) |
| Montemor-o-Novo to Moultrie (Georgia) | 4,191.71 mi (6,745.91 km) |
| Montemor-o-Novo to Mounds View (Minnesota) | 4,188.51 mi (6,740.75 km) |
| Montemor-o-Novo to Mount Airy (North Carolina) | 3,858.71 mi (6,209.99 km) |
| Montemor-o-Novo to Mount Clemens (Michigan) | 3,794.38 mi (6,106.46 km) |
| Montemor-o-Novo to Mount Dora (Florida) | 4,162.45 mi (6,698.82 km) |
