| Povoa de Varzim to Morristown (New Jersey) | 3,335.67 mi (5,368.24 km) |
| Povoa de Varzim to Morristown (Tennessee) | 3,904.12 mi (6,283.08 km) |
| Povoa de Varzim to Morrisville (North Carolina) | 3,698.87 mi (5,952.75 km) |
| Povoa de Varzim to Morro Bay (California) | 5,612.08 mi (9,031.77 km) |
| Povoa de Varzim to Morton (Illinois) | 4,042.87 mi (6,506.37 km) |
| Povoa de Varzim to Morton Grove (Illinois) | 3,918.89 mi (6,306.84 km) |
| Povoa de Varzim to Moscow (Idaho) | 4,927.33 mi (7,929.76 km) |
| Povoa de Varzim to Moses Lake (Washington) | 4,989.11 mi (8,029.19 km) |
| Povoa de Varzim to Moss Bluff (Louisiana) | 4,605.38 mi (7,411.65 km) |
| Povoa de Varzim to Moss Point (Mississippi) | 4,371.98 mi (7,036.03 km) |
| Povoa de Varzim to Moultrie (Georgia) | 4,108.40 mi (6,611.83 km) |
| Povoa de Varzim to Mounds View (Minnesota) | 4,055.62 mi (6,526.89 km) |
| Povoa de Varzim to Mount Airy (North Carolina) | 3,763.62 mi (6,056.96 km) |
| Povoa de Varzim to Mount Clemens (Michigan) | 3,678.10 mi (5,919.32 km) |
| Povoa de Varzim to Mount Dora (Florida) | 4,089.55 mi (6,581.50 km) |
