| Portogruaro to Morristown (New Jersey) | 4,177.28 mi (6,722.69 km) |
| Portogruaro to Morristown (Tennessee) | 4,746.88 mi (7,639.36 km) |
| Portogruaro to Morrisville (North Carolina) | 4,575.65 mi (7,363.79 km) |
| Portogruaro to Morro Bay (California) | 6,130.91 mi (9,866.75 km) |
| Portogruaro to Morton (Illinois) | 4,786.94 mi (7,703.83 km) |
| Portogruaro to Morton Grove (Illinois) | 4,656.03 mi (7,493.15 km) |
| Portogruaro to Moscow (Idaho) | 5,357.78 mi (8,622.51 km) |
| Portogruaro to Moses Lake (Washington) | 5,392.55 mi (8,678.47 km) |
| Portogruaro to Moss Bluff (Louisiana) | 5,440.27 mi (8,755.27 km) |
| Portogruaro to Moss Point (Mississippi) | 5,240.71 mi (8,434.10 km) |
| Portogruaro to Moultrie (Georgia) | 5,003.05 mi (8,051.63 km) |
| Portogruaro to Mounds View (Minnesota) | 4,710.62 mi (7,581.01 km) |
| Portogruaro to Mount Airy (North Carolina) | 4,620.88 mi (7,436.58 km) |
| Portogruaro to Mount Clemens (Michigan) | 4,441.30 mi (7,147.58 km) |
| Portogruaro to Mount Dora (Florida) | 5,021.18 mi (8,080.80 km) |
