| Mill Valley to Bonhill | 5,003.02 mi (8,051.58 km) |
| Mill Valley to Bonnyrigg | 5,049.24 mi (8,125.96 km) |
| Mill Valley to Bootle | 5,169.89 mi (8,320.13 km) |
| Mill Valley to Borehamwood | 5,338.00 mi (8,590.68 km) |
| Mill Valley to Boscombe | 5,337.83 mi (8,590.41 km) |
| Mill Valley to Boston | 5,278.92 mi (8,495.61 km) |
| Mill Valley to Bottesford | 5,231.46 mi (8,419.21 km) |
| Mill Valley to Bourne | 5,279.08 mi (8,495.86 km) |
| Mill Valley to Bournemouth | 5,336.86 mi (8,588.85 km) |
| Mill Valley to Bournville | 5,250.58 mi (8,449.99 km) |
| Mill Valley to Bovingdon | 5,326.95 mi (8,572.90 km) |
| Mill Valley to Bowdon | 5,191.47 mi (8,354.86 km) |
| Mill Valley to Boxley | 5,379.85 mi (8,658.04 km) |
| Mill Valley to Brackley | 5,293.54 mi (8,519.14 km) |
| Mill Valley to Bracknell | 5,336.11 mi (8,587.63 km) |
