| Diamond Bar to Bonhill | 5,093.22 mi (8,196.74 km) |
| Diamond Bar to Bonnyrigg | 5,142.46 mi (8,275.99 km) |
| Diamond Bar to Bootle | 5,251.33 mi (8,451.20 km) |
| Diamond Bar to Borehamwood | 5,418.24 mi (8,719.82 km) |
| Diamond Bar to Boscombe | 5,409.14 mi (8,705.17 km) |
| Diamond Bar to Boston | 5,366.10 mi (8,635.90 km) |
| Diamond Bar to Bottesford | 5,319.61 mi (8,561.08 km) |
| Diamond Bar to Bourne | 5,364.30 mi (8,633.00 km) |
| Diamond Bar to Bournemouth | 5,408.03 mi (8,703.38 km) |
| Diamond Bar to Bournville | 5,329.88 mi (8,577.61 km) |
| Diamond Bar to Bovingdon | 5,406.76 mi (8,701.33 km) |
| Diamond Bar to Bowdon | 5,274.22 mi (8,488.03 km) |
| Diamond Bar to Boxley | 5,460.77 mi (8,788.26 km) |
| Diamond Bar to Brackley | 5,373.11 mi (8,647.18 km) |
| Diamond Bar to Bracknell | 5,413.85 mi (8,712.75 km) |
