| Thornbury to Ashwaubenon (Wisconsin) | 3,752.25 mi (6,038.66 km) |
| Thornbury to Aspen Hill (Maryland) | 3,557.97 mi (5,725.99 km) |
| Thornbury to Astoria (Oregon) | 4,835.20 mi (7,781.50 km) |
| Thornbury to Atascadero (California) | 5,355.30 mi (8,618.52 km) |
| Thornbury to Atascocita (Texas) | 4,732.60 mi (7,616.38 km) |
| Thornbury to Atchison (Kansas) | 4,248.16 mi (6,836.75 km) |
| Thornbury to Athens (Alabama) | 4,160.70 mi (6,696.00 km) |
| Thornbury to Athens (Georgia) | 4,054.91 mi (6,525.75 km) |
| Thornbury to Athens (Ohio) | 3,751.18 mi (6,036.94 km) |
| Thornbury to Athens (Tennessee) | 4,033.21 mi (6,490.83 km) |
| Thornbury to Athens (Texas) | 4,643.57 mi (7,473.11 km) |
| Thornbury to Atlanta (Georgia) | 4,107.23 mi (6,609.95 km) |
| Thornbury to Atlantic Beach (Florida) | 4,149.30 mi (6,677.66 km) |
| Thornbury to Atlantic City (New Jersey) | 3,437.03 mi (5,531.36 km) |
| Thornbury to Attleboro (Massachusetts) | 3,198.06 mi (5,146.77 km) |
