| Portogruaro to Joliet (Illinois) | 4,694.10 mi (7,554.43 km) |
| Portogruaro to Jonesboro (Arkansas) | 5,064.65 mi (8,150.76 km) |
| Portogruaro to Joplin (Missouri) | 5,151.31 mi (8,290.23 km) |
| Portogruaro to Joppatowne (Maryland) | 4,313.84 mi (6,942.45 km) |
| Portogruaro to Juana Díaz (Puerto Rico) | 4,824.88 mi (7,764.90 km) |
| Portogruaro to Junction City (Kansas) | 5,140.92 mi (8,273.51 km) |
| Portogruaro to Juneau (Alaska) | 4,992.32 mi (8,034.37 km) |
| Portogruaro to Jupiter (Florida) | 5,043.17 mi (8,116.19 km) |
| Portogruaro to Jupiter Farms (Florida) | 5,047.82 mi (8,123.68 km) |
| Portogruaro to Jurupa Valley (California) | 6,112.21 mi (9,836.64 km) |
| Portogruaro to Justice (Illinois) | 4,671.33 mi (7,517.78 km) |
| Portogruaro to Kahului (Hawaii) | 7,782.61 mi (12,524.91 km) |
| Portogruaro to Kailua (Hawaii) | 7,757.84 mi (12,485.04 km) |
| Portogruaro to Kalamazoo (Michigan) | 4,560.97 mi (7,340.17 km) |
| Portogruaro to Kalispell (Montana) | 5,202.87 mi (8,373.21 km) |
