| Portogruaro to Merrick (New York) | 4,144.47 mi (6,669.88 km) |
| Portogruaro to Merrifield (Virginia) | 4,374.64 mi (7,040.31 km) |
| Portogruaro to Merrillville (Indiana) | 4,664.40 mi (7,506.63 km) |
| Portogruaro to Merritt Island (Florida) | 5,002.18 mi (8,050.23 km) |
| Portogruaro to Mesa (Arizona) | 5,963.42 mi (9,597.19 km) |
| Portogruaro to Mesquite (Nevada) | 5,847.42 mi (9,410.51 km) |
| Portogruaro to Mesquite (Texas) | 5,450.18 mi (8,771.21 km) |
| Portogruaro to Metairie (Louisiana) | 5,330.74 mi (8,579.00 km) |
| Portogruaro to Methuen Town (Massachusetts) | 3,961.59 mi (6,375.56 km) |
| Portogruaro to Metuchen (New Jersey) | 4,183.02 mi (6,731.92 km) |
| Portogruaro to Mexico (Missouri) | 4,948.27 mi (7,963.47 km) |
| Portogruaro to Miami (Florida) | 5,101.46 mi (8,210.01 km) |
| Portogruaro to Miami (Oklahoma) | 5,174.77 mi (8,327.98 km) |
| Portogruaro to Miami Beach (Florida) | 5,096.71 mi (8,202.36 km) |
| Portogruaro to Miami Gardens (Florida) | 5,095.35 mi (8,200.18 km) |
