| Portogruaro to Troy (Michigan) | 4,452.33 mi (7,165.33 km) |
| Portogruaro to Troy (Missouri) | 4,923.14 mi (7,923.02 km) |
| Portogruaro to Troy (New York) | 4,064.84 mi (6,541.72 km) |
| Portogruaro to Troy (Ohio) | 4,608.44 mi (7,416.56 km) |
| Portogruaro to Truckee (California) | 5,875.70 mi (9,456.02 km) |
| Portogruaro to Trujillo Alto (Puerto Rico) | 4,786.69 mi (7,703.43 km) |
| Portogruaro to Trumbull Center (Connecticut) | 4,104.78 mi (6,606.00 km) |
| Portogruaro to Trussville (Alabama) | 5,003.60 mi (8,052.52 km) |
| Portogruaro to Tualatin (Oregon) | 5,581.97 mi (8,983.31 km) |
| Portogruaro to Tuckahoe (Virginia) | 4,445.01 mi (7,153.56 km) |
| Portogruaro to Tucker (Georgia) | 4,894.57 mi (7,877.04 km) |
| Portogruaro to Tucson (Arizona) | 6,005.55 mi (9,664.99 km) |
| Portogruaro to Tucson Estates (Arizona) | 6,012.54 mi (9,676.25 km) |
| Portogruaro to Tucson Mountains (Arizona) | 6,005.07 mi (9,664.23 km) |
| Portogruaro to Tukwila (Washington) | 5,444.37 mi (8,761.86 km) |
