| Gardner to Troy (Michigan) | 669.13 mi (1,076.86 km) |
| Gardner to Troy (Missouri) | 213.02 mi (342.82 km) |
| Gardner to Troy (New York) | 1,141.23 mi (1,836.63 km) |
| Gardner to Troy (Ohio) | 577.46 mi (929.33 km) |
| Gardner to Truckee (California) | 1,350.77 mi (2,173.86 km) |
| Gardner to Trujillo Alto (Puerto Rico) | 2,235.48 mi (3,597.66 km) |
| Gardner to Trumbull Center (Connecticut) | 1,159.49 mi (1,866.01 km) |
| Gardner to Trussville (Alabama) | 586.14 mi (943.30 km) |
| Gardner to Tualatin (Oregon) | 1,489.38 mi (2,396.93 km) |
| Gardner to Tuckahoe (Virginia) | 943.98 mi (1,519.18 km) |
| Gardner to Tucker (Georgia) | 687.98 mi (1,107.20 km) |
| Gardner to Tucson (Arizona) | 1,006.47 mi (1,619.75 km) |
| Gardner to Tucson Estates (Arizona) | 1,017.93 mi (1,638.20 km) |
| Gardner to Tucson Mountains (Arizona) | 1,011.79 mi (1,628.31 km) |
| Gardner to Tukwila (Washington) | 1,492.82 mi (2,402.47 km) |
