| Portchester to Troy (Michigan) | 3,724.23 mi (5,993.58 km) |
| Portchester to Troy (Missouri) | 4,195.94 mi (6,752.72 km) |
| Portchester to Troy (New York) | 3,337.13 mi (5,370.58 km) |
| Portchester to Troy (Ohio) | 3,879.86 mi (6,244.03 km) |
| Portchester to Truckee (California) | 5,200.21 mi (8,368.92 km) |
| Portchester to Trujillo Alto (Puerto Rico) | 4,152.13 mi (6,682.21 km) |
| Portchester to Trumbull Center (Connecticut) | 3,378.53 mi (5,437.21 km) |
| Portchester to Trussville (Alabama) | 4,276.21 mi (6,881.90 km) |
| Portchester to Tualatin (Oregon) | 4,932.62 mi (7,938.29 km) |
| Portchester to Tuckahoe (Virginia) | 3,719.78 mi (5,986.42 km) |
| Portchester to Tucker (Georgia) | 4,168.35 mi (6,708.32 km) |
| Portchester to Tucson (Arizona) | 5,291.76 mi (8,516.26 km) |
| Portchester to Tucson Estates (Arizona) | 5,299.24 mi (8,528.30 km) |
| Portchester to Tucson Mountains (Arizona) | 5,291.84 mi (8,516.39 km) |
| Portchester to Tukwila (Washington) | 4,800.06 mi (7,724.95 km) |
