| Zachary to Troy (Illinois) | 561.67 mi (903.92 km) |
| Zachary to Troy (Michigan) | 934.70 mi (1,504.26 km) |
| Zachary to Troy (Missouri) | 574.03 mi (923.81 km) |
| Zachary to Troy (New York) | 1,273.69 mi (2,049.81 km) |
| Zachary to Troy (Ohio) | 756.44 mi (1,217.38 km) |
| Zachary to Truckee (California) | 1,739.36 mi (2,799.23 km) |
| Zachary to Trujillo Alto (Puerto Rico) | 1,789.03 mi (2,879.16 km) |
| Zachary to Trumbull Center (Connecticut) | 1,238.98 mi (1,993.95 km) |
| Zachary to Trussville (Alabama) | 337.75 mi (543.56 km) |
| Zachary to Tualatin (Oregon) | 1,979.57 mi (3,185.82 km) |
| Zachary to Tuckahoe (Virginia) | 910.65 mi (1,465.54 km) |
| Zachary to Tucker (Georgia) | 462.11 mi (743.69 km) |
| Zachary to Tucson (Arizona) | 1,165.50 mi (1,875.70 km) |
| Zachary to Tucson Estates (Arizona) | 1,180.00 mi (1,899.02 km) |
| Zachary to Tucson Mountains (Arizona) | 1,177.11 mi (1,894.38 km) |
