| Southlake to Tacoma (Washington) | 1,649.78 mi (2,655.06 km) |
| Southlake to Tahlequah (Oklahoma) | 238.88 mi (384.44 km) |
| Southlake to Takoma Park (Maryland) | 1,197.99 mi (1,927.97 km) |
| Southlake to Talladega (Alabama) | 639.55 mi (1,029.26 km) |
| Southlake to Tallahassee (Florida) | 777.01 mi (1,250.48 km) |
| Southlake to Tallmadge (Ohio) | 1,031.73 mi (1,660.42 km) |
| Southlake to Tamalpais-Homestead Valley (California) | 1,464.53 mi (2,356.94 km) |
| Southlake to Tamarac (Florida) | 1,115.37 mi (1,795.01 km) |
| Southlake to Tamiami (Florida) | 1,122.67 mi (1,806.76 km) |
| Southlake to Tampa (Florida) | 939.27 mi (1,511.60 km) |
| Southlake to Tanaina (Alaska) | 3,022.04 mi (4,863.51 km) |
| Southlake to Tanque Verde (Arizona) | 792.01 mi (1,274.61 km) |
| Southlake to Tarboro (North Carolina) | 1,133.09 mi (1,823.53 km) |
| Southlake to Tarpon Springs (Florida) | 917.20 mi (1,476.09 km) |
| Southlake to Tarrytown (New York) | 1,395.87 mi (2,246.44 km) |
