| Thornbury to Ansonia (Connecticut) | 3,295.52 mi (5,303.63 km) |
| Thornbury to Antelope (California) | 5,191.42 mi (8,354.78 km) |
| Thornbury to Anthem (Arizona) | 5,161.86 mi (8,307.22 km) |
| Thornbury to Antioch (California) | 5,246.77 mi (8,443.87 km) |
| Thornbury to Antioch (Illinois) | 3,842.26 mi (6,183.52 km) |
| Thornbury to Apache Junction (Arizona) | 5,166.64 mi (8,314.90 km) |
| Thornbury to Apex (North Carolina) | 3,785.38 mi (6,091.98 km) |
| Thornbury to Apollo Beach (Florida) | 4,318.59 mi (6,950.09 km) |
| Thornbury to Apopka (Florida) | 4,235.12 mi (6,815.77 km) |
| Thornbury to Apple Valley (California) | 5,296.88 mi (8,524.50 km) |
| Thornbury to Apple Valley (Minnesota) | 3,929.24 mi (6,323.49 km) |
| Thornbury to Appleton (Wisconsin) | 3,772.57 mi (6,071.37 km) |
| Thornbury to Arbutus (Maryland) | 3,535.28 mi (5,689.48 km) |
| Thornbury to Arcadia (California) | 5,346.71 mi (8,604.71 km) |
| Thornbury to Arcata (California) | 5,148.32 mi (8,285.43 km) |
