| Rockwall to Troy (Michigan) | 984.29 mi (1,584.06 km) |
| Rockwall to Troy (Missouri) | 517.88 mi (833.45 km) |
| Rockwall to Troy (New York) | 1,408.93 mi (2,267.45 km) |
| Rockwall to Troy (Ohio) | 837.30 mi (1,347.51 km) |
| Rockwall to Truckee (California) | 1,392.79 mi (2,241.47 km) |
| Rockwall to Trujillo Alto (Puerto Rico) | 2,134.23 mi (3,434.70 km) |
| Rockwall to Trumbull Center (Connecticut) | 1,399.19 mi (2,251.79 km) |
| Rockwall to Trussville (Alabama) | 571.28 mi (919.38 km) |
| Rockwall to Tualatin (Oregon) | 1,641.70 mi (2,642.06 km) |
| Rockwall to Tuckahoe (Virginia) | 1,109.30 mi (1,785.24 km) |
| Rockwall to Tucker (Georgia) | 708.38 mi (1,140.03 km) |
| Rockwall to Tucson (Arizona) | 842.19 mi (1,355.38 km) |
| Rockwall to Tucson Estates (Arizona) | 856.35 mi (1,378.16 km) |
| Rockwall to Tucson Mountains (Arizona) | 852.60 mi (1,372.13 km) |
| Rockwall to Tukwila (Washington) | 1,681.10 mi (2,705.47 km) |
