| Bull Run to Bonhill | 3,432.86 mi (5,524.66 km) |
| Bull Run to Bonnyrigg | 3,489.78 mi (5,616.25 km) |
| Bull Run to Bootle | 3,535.76 mi (5,690.25 km) |
| Bull Run to Borehamwood | 3,680.86 mi (5,923.78 km) |
| Bull Run to Boscombe | 3,636.62 mi (5,852.58 km) |
| Bull Run to Boston | 3,662.75 mi (5,894.62 km) |
| Bull Run to Bottesford | 3,625.25 mi (5,834.28 km) |
| Bull Run to Bourne | 3,652.90 mi (5,878.77 km) |
| Bull Run to Bournemouth | 3,635.07 mi (5,850.07 km) |
| Bull Run to Bournville | 3,597.35 mi (5,789.37 km) |
| Bull Run to Bovingdon | 3,668.69 mi (5,904.19 km) |
| Bull Run to Bowdon | 3,561.77 mi (5,732.12 km) |
| Bull Run to Boxley | 3,721.99 mi (5,989.96 km) |
| Bull Run to Brackley | 3,637.36 mi (5,853.76 km) |
| Bull Run to Bracknell | 3,666.69 mi (5,900.96 km) |
