| River Ridge to Bonhill | 4,367.65 mi (7,029.06 km) |
| River Ridge to Bonnyrigg | 4,424.30 mi (7,120.22 km) |
| River Ridge to Bootle | 4,475.93 mi (7,203.32 km) |
| River Ridge to Borehamwood | 4,623.08 mi (7,440.13 km) |
| River Ridge to Boscombe | 4,580.29 mi (7,371.27 km) |
| River Ridge to Boston | 4,602.77 mi (7,407.44 km) |
| River Ridge to Bottesford | 4,564.40 mi (7,345.70 km) |
| River Ridge to Bourne | 4,593.42 mi (7,392.39 km) |
| River Ridge to Bournemouth | 4,578.75 mi (7,368.78 km) |
| River Ridge to Bournville | 4,538.93 mi (7,304.71 km) |
| River Ridge to Bovingdon | 4,610.90 mi (7,420.52 km) |
| River Ridge to Bowdon | 4,501.87 mi (7,245.07 km) |
| River Ridge to Boxley | 4,664.44 mi (7,506.69 km) |
| River Ridge to Brackley | 4,579.30 mi (7,369.68 km) |
| River Ridge to Bracknell | 4,609.35 mi (7,418.04 km) |
