| Williamstown to Troy (Illinois) | 800.56 mi (1,288.38 km) |
| Williamstown to Troy (Michigan) | 469.43 mi (755.47 km) |
| Williamstown to Troy (Missouri) | 855.03 mi (1,376.04 km) |
| Williamstown to Troy (New York) | 221.22 mi (356.02 km) |
| Williamstown to Troy (Ohio) | 490.42 mi (789.25 km) |
| Williamstown to Truckee (California) | 2,383.48 mi (3,835.84 km) |
| Williamstown to Trujillo Alto (Puerto Rico) | 1,567.92 mi (2,523.33 km) |
| Williamstown to Trumbull Center (Connecticut) | 142.94 mi (230.04 km) |
| Williamstown to Trussville (Alabama) | 765.88 mi (1,232.56 km) |
| Williamstown to Tualatin (Oregon) | 2,428.63 mi (3,908.50 km) |
| Williamstown to Tuckahoe (Virginia) | 202.08 mi (325.22 km) |
| Williamstown to Tucker (Georgia) | 650.28 mi (1,046.53 km) |
| Williamstown to Tucson (Arizona) | 2,060.23 mi (3,315.62 km) |
| Williamstown to Tucson Estates (Arizona) | 2,072.66 mi (3,335.63 km) |
| Williamstown to Tucson Mountains (Arizona) | 2,067.07 mi (3,326.63 km) |
