| Blackrock to Troy (Michigan) | 3,460.03 mi (5,568.38 km) |
| Blackrock to Troy (Missouri) | 3,929.87 mi (6,324.52 km) |
| Blackrock to Troy (New York) | 3,081.15 mi (4,958.63 km) |
| Blackrock to Troy (Ohio) | 3,617.96 mi (5,822.55 km) |
| Blackrock to Truckee (California) | 4,927.63 mi (7,930.26 km) |
| Blackrock to Trujillo Alto (Puerto Rico) | 3,971.53 mi (6,391.55 km) |
| Blackrock to Trumbull Center (Connecticut) | 3,125.96 mi (5,030.75 km) |
| Blackrock to Trussville (Alabama) | 4,020.48 mi (6,470.34 km) |
| Blackrock to Tualatin (Oregon) | 4,663.59 mi (7,505.32 km) |
| Blackrock to Tuckahoe (Virginia) | 3,468.76 mi (5,582.44 km) |
| Blackrock to Tucker (Georgia) | 3,915.20 mi (6,300.90 km) |
| Blackrock to Tucson (Arizona) | 5,019.18 mi (8,077.58 km) |
| Blackrock to Tucson Estates (Arizona) | 5,026.57 mi (8,089.48 km) |
| Blackrock to Tucson Mountains (Arizona) | 5,019.16 mi (8,077.56 km) |
| Blackrock to Tukwila (Washington) | 4,531.96 mi (7,293.48 km) |
