| Portchester to Tacoma (Washington) | 4,818.02 mi (7,753.85 km) |
| Portchester to Tahlequah (Oklahoma) | 4,500.76 mi (7,243.27 km) |
| Portchester to Takoma Park (Maryland) | 3,633.66 mi (5,847.81 km) |
| Portchester to Talladega (Alabama) | 4,266.39 mi (6,866.08 km) |
| Portchester to Tallahassee (Florida) | 4,334.55 mi (6,975.78 km) |
| Portchester to Tallmadge (Ohio) | 3,720.60 mi (5,987.73 km) |
| Portchester to Tamalpais-Homestead Valley (California) | 5,355.36 mi (8,618.61 km) |
| Portchester to Tamarac (Florida) | 4,374.05 mi (7,039.35 km) |
| Portchester to Tamiami (Florida) | 4,402.82 mi (7,085.66 km) |
| Portchester to Tampa (Florida) | 4,379.15 mi (7,047.56 km) |
| Portchester to Tanaina (Alaska) | 4,470.22 mi (7,194.13 km) |
| Portchester to Tanque Verde (Arizona) | 5,280.67 mi (8,498.42 km) |
| Portchester to Tarboro (North Carolina) | 3,794.78 mi (6,107.11 km) |
| Portchester to Tarpon Springs (Florida) | 4,385.01 mi (7,057.00 km) |
| Portchester to Tarrytown (New York) | 3,414.22 mi (5,494.66 km) |
