| Ashburn to Ayr | 3,424.38 mi (5,511.01 km) |
| Ashburn to Bacup | 3,548.65 mi (5,710.99 km) |
| Ashburn to Baguley | 3,551.40 mi (5,715.43 km) |
| Ashburn to Baildon | 3,562.97 mi (5,734.04 km) |
| Ashburn to Bailleston | 3,437.97 mi (5,532.89 km) |
| Ashburn to Balderton | 3,617.79 mi (5,822.27 km) |
| Ashburn to Baldock | 3,663.70 mi (5,896.16 km) |
| Ashburn to Balham | 3,677.31 mi (5,918.06 km) |
| Ashburn to Bamber Bridge | 3,530.02 mi (5,681.03 km) |
| Ashburn to Banbridge | 3,378.05 mi (5,436.44 km) |
| Ashburn to Banbury | 3,615.86 mi (5,819.17 km) |
| Ashburn to Bangor | 3,396.36 mi (5,465.91 km) |
| Ashburn to Bangor | 3,480.89 mi (5,601.95 km) |
| Ashburn to Banstead | 3,677.93 mi (5,919.05 km) |
| Ashburn to Bargoed | 3,545.86 mi (5,706.51 km) |
