| Bargoed to Troy (Michigan) | 3,616.51 mi (5,820.22 km) |
| Bargoed to Troy (Missouri) | 4,087.87 mi (6,578.79 km) |
| Bargoed to Troy (New York) | 3,231.31 mi (5,200.28 km) |
| Bargoed to Troy (Ohio) | 3,772.65 mi (6,071.50 km) |
| Bargoed to Truckee (California) | 5,093.93 mi (8,197.88 km) |
| Bargoed to Trujillo Alto (Puerto Rico) | 4,070.33 mi (6,550.56 km) |
| Bargoed to Trumbull Center (Connecticut) | 3,273.60 mi (5,268.35 km) |
| Bargoed to Trussville (Alabama) | 4,170.54 mi (6,711.84 km) |
| Bargoed to Tualatin (Oregon) | 4,828.91 mi (7,771.38 km) |
| Bargoed to Tuckahoe (Virginia) | 3,615.32 mi (5,818.30 km) |
| Bargoed to Tucker (Georgia) | 4,063.36 mi (6,539.34 km) |
| Bargoed to Tucson (Arizona) | 5,183.03 mi (8,341.28 km) |
| Bargoed to Tucson Estates (Arizona) | 5,190.51 mi (8,353.33 km) |
| Bargoed to Tucson Mountains (Arizona) | 5,183.12 mi (8,341.43 km) |
| Bargoed to Tukwila (Washington) | 4,696.93 mi (7,558.98 km) |
