| Portogruaro to Tacoma (Washington) | 5,462.46 mi (8,790.99 km) |
| Portogruaro to Tahlequah (Oklahoma) | 5,227.86 mi (8,413.43 km) |
| Portogruaro to Takoma Park (Maryland) | 4,359.92 mi (7,016.62 km) |
| Portogruaro to Talladega (Alabama) | 4,993.41 mi (8,036.12 km) |
| Portogruaro to Tallahassee (Florida) | 5,057.29 mi (8,138.92 km) |
| Portogruaro to Tallmadge (Ohio) | 4,449.20 mi (7,160.30 km) |
| Portogruaro to Tamalpais-Homestead Valley (California) | 6,027.03 mi (9,699.56 km) |
| Portogruaro to Tamarac (Florida) | 5,083.39 mi (8,180.93 km) |
| Portogruaro to Tamiami (Florida) | 5,111.45 mi (8,226.09 km) |
| Portogruaro to Tampa (Florida) | 5,095.88 mi (8,201.03 km) |
| Portogruaro to Tanaina (Alaska) | 4,947.85 mi (7,962.79 km) |
| Portogruaro to Tanque Verde (Arizona) | 5,994.51 mi (9,647.24 km) |
| Portogruaro to Tarboro (North Carolina) | 4,517.91 mi (7,270.87 km) |
| Portogruaro to Tarpon Springs (Florida) | 5,102.49 mi (8,211.66 km) |
| Portogruaro to Tarrytown (New York) | 4,140.68 mi (6,663.78 km) |
