| Austin to Bonhill | 4,626.56 mi (7,445.73 km) |
| Austin to Bonnyrigg | 4,682.13 mi (7,535.16 km) |
| Austin to Bootle | 4,749.52 mi (7,643.61 km) |
| Austin to Borehamwood | 4,903.85 mi (7,891.98 km) |
| Austin to Boscombe | 4,869.13 mi (7,836.11 km) |
| Austin to Boston | 4,875.04 mi (7,845.62 km) |
| Austin to Bottesford | 4,834.01 mi (7,779.59 km) |
| Austin to Bourne | 4,867.51 mi (7,833.50 km) |
| Austin to Bournemouth | 4,867.68 mi (7,833.77 km) |
| Austin to Bournville | 4,817.45 mi (7,752.93 km) |
| Austin to Bovingdon | 4,891.68 mi (7,872.40 km) |
| Austin to Bowdon | 4,775.04 mi (7,684.68 km) |
| Austin to Boxley | 4,946.08 mi (7,959.94 km) |
| Austin to Brackley | 4,859.12 mi (7,820.00 km) |
| Austin to Bracknell | 4,892.34 mi (7,873.45 km) |
