| Povoa de Santa Iria to Morristown (New Jersey) | 3,389.72 mi (5,455.23 km) |
| Povoa de Santa Iria to Morristown (Tennessee) | 3,953.77 mi (6,362.98 km) |
| Povoa de Santa Iria to Morrisville (North Carolina) | 3,741.33 mi (6,021.09 km) |
| Povoa de Santa Iria to Morro Bay (California) | 5,711.90 mi (9,192.41 km) |
| Povoa de Santa Iria to Morton (Illinois) | 4,113.36 mi (6,619.81 km) |
| Povoa de Santa Iria to Morton Grove (Illinois) | 3,991.61 mi (6,423.87 km) |
| Povoa de Santa Iria to Moscow (Idaho) | 5,043.00 mi (8,115.93 km) |
| Povoa de Santa Iria to Moses Lake (Washington) | 5,107.91 mi (8,220.38 km) |
| Povoa de Santa Iria to Moss Bluff (Louisiana) | 4,652.65 mi (7,487.72 km) |
| Povoa de Santa Iria to Moss Point (Mississippi) | 4,412.33 mi (7,100.96 km) |
| Povoa de Santa Iria to Moultrie (Georgia) | 4,143.51 mi (6,668.34 km) |
| Povoa de Santa Iria to Mounds View (Minnesota) | 4,142.75 mi (6,667.11 km) |
| Povoa de Santa Iria to Mount Airy (North Carolina) | 3,810.64 mi (6,132.63 km) |
| Povoa de Santa Iria to Mount Clemens (Michigan) | 3,747.22 mi (6,030.56 km) |
| Povoa de Santa Iria to Mount Dora (Florida) | 4,114.33 mi (6,621.37 km) |
