| Thornbury to Bountiful (Utah) | 4,771.64 mi (7,679.21 km) |
| Thornbury to Bourbonnais (Illinois) | 3,894.14 mi (6,267.01 km) |
| Thornbury to Bowie (Maryland) | 3,550.06 mi (5,713.27 km) |
| Thornbury to Bowling Green (Kentucky) | 4,034.98 mi (6,493.67 km) |
| Thornbury to Bowling Green (Ohio) | 3,720.19 mi (5,987.07 km) |
| Thornbury to Box Elder (South Dakota) | 4,308.81 mi (6,934.36 km) |
| Thornbury to Boynton Beach (Florida) | 4,282.31 mi (6,891.71 km) |
| Thornbury to Bozeman (Montana) | 4,489.79 mi (7,225.62 km) |
| Thornbury to Bradenton (Florida) | 4,339.59 mi (6,983.90 km) |
| Thornbury to Bradfordville (Florida) | 4,254.29 mi (6,846.62 km) |
| Thornbury to Bradley (Illinois) | 3,893.73 mi (6,266.35 km) |
| Thornbury to Bradley Gardens (New Jersey) | 3,394.13 mi (5,462.33 km) |
| Thornbury to Brainerd (Minnesota) | 3,890.81 mi (6,261.66 km) |
| Thornbury to Brambleton (Virginia) | 3,581.42 mi (5,763.73 km) |
| Thornbury to Brandermill (Virginia) | 3,656.07 mi (5,883.88 km) |
