| Thornton to Troy (Michigan) | 3,612.31 mi (5,813.45 km) |
| Thornton to Troy (Missouri) | 4,079.00 mi (6,564.52 km) |
| Thornton to Troy (New York) | 3,242.57 mi (5,218.41 km) |
| Thornton to Troy (Ohio) | 3,773.04 mi (6,072.12 km) |
| Thornton to Truckee (California) | 5,034.11 mi (8,101.62 km) |
| Thornton to Trujillo Alto (Puerto Rico) | 4,152.31 mi (6,682.50 km) |
| Thornton to Trumbull Center (Connecticut) | 3,290.03 mi (5,294.79 km) |
| Thornton to Trussville (Alabama) | 4,181.41 mi (6,729.33 km) |
| Thornton to Tualatin (Oregon) | 4,756.17 mi (7,654.32 km) |
| Thornton to Tuckahoe (Virginia) | 3,633.65 mi (5,847.79 km) |
| Thornton to Tucker (Georgia) | 4,078.25 mi (6,563.31 km) |
| Thornton to Tucson (Arizona) | 5,151.13 mi (8,289.94 km) |
| Thornton to Tucson Estates (Arizona) | 5,158.10 mi (8,301.17 km) |
| Thornton to Tucson Mountains (Arizona) | 5,150.63 mi (8,289.14 km) |
| Thornton to Tukwila (Washington) | 4,621.87 mi (7,438.18 km) |
