| Parkway to Troy (Michigan) | 2,013.64 mi (3,240.64 km) |
| Parkway to Troy (Missouri) | 1,635.39 mi (2,631.91 km) |
| Parkway to Troy (New York) | 2,489.25 mi (4,006.07 km) |
| Parkway to Troy (Ohio) | 1,979.90 mi (3,186.34 km) |
| Parkway to Truckee (California) | 89.77 mi (144.47 km) |
| Parkway to Trujillo Alto (Puerto Rico) | 3,584.07 mi (5,768.00 km) |
| Parkway to Trumbull Center (Connecticut) | 2,533.62 mi (4,077.47 km) |
| Parkway to Trussville (Alabama) | 1,964.17 mi (3,161.02 km) |
| Parkway to Tualatin (Oregon) | 480.04 mi (772.54 km) |
| Parkway to Tuckahoe (Virginia) | 2,364.80 mi (3,805.77 km) |
| Parkway to Tucker (Georgia) | 2,087.97 mi (3,360.27 km) |
| Parkway to Tucson (Arizona) | 739.06 mi (1,189.40 km) |
| Parkway to Tucson Estates (Arizona) | 726.77 mi (1,169.63 km) |
| Parkway to Tucson Mountains (Arizona) | 724.47 mi (1,165.92 km) |
| Parkway to Tukwila (Washington) | 621.54 mi (1,000.27 km) |
