| Portogruaro to Mendota Heights (Minnesota) | 4,719.02 mi (7,594.53 km) |
| Portogruaro to Menifee (California) | 6,121.59 mi (9,851.75 km) |
| Portogruaro to Menlo Park (California) | 6,041.76 mi (9,723.27 km) |
| Portogruaro to Menomonee Falls (Wisconsin) | 4,617.54 mi (7,431.21 km) |
| Portogruaro to Menomonie (Wisconsin) | 4,674.92 mi (7,523.55 km) |
| Portogruaro to Mentor (Ohio) | 4,420.03 mi (7,113.35 km) |
| Portogruaro to Mequon (Wisconsin) | 4,608.34 mi (7,416.41 km) |
| Portogruaro to Merced (California) | 6,005.03 mi (9,664.17 km) |
| Portogruaro to Mercedes (Texas) | 5,845.05 mi (9,406.70 km) |
| Portogruaro to Mercer Island (Washington) | 5,437.97 mi (8,751.57 km) |
| Portogruaro to Mercerville (New Jersey) | 4,209.58 mi (6,774.67 km) |
| Portogruaro to Meriden (Connecticut) | 4,076.48 mi (6,560.45 km) |
| Portogruaro to Meridian (Idaho) | 5,521.93 mi (8,886.69 km) |
| Portogruaro to Meridian (Mississippi) | 5,151.60 mi (8,290.71 km) |
| Portogruaro to Merriam (Kansas) | 5,061.68 mi (8,145.99 km) |
