| Diamond Bar to Beyne-Heusay | 5,653.85 mi (9,099.00 km) |
| Diamond Bar to Bierbeek | 5,616.06 mi (9,038.17 km) |
| Diamond Bar to Bilzen | 5,637.43 mi (9,072.57 km) |
| Diamond Bar to Binche | 5,618.52 mi (9,042.13 km) |
| Diamond Bar to Bissegem | 5,568.60 mi (8,961.79 km) |
| Diamond Bar to Blankenberge | 5,542.32 mi (8,919.50 km) |
| Diamond Bar to Blegny | 5,653.93 mi (9,099.12 km) |
| Diamond Bar to Bocholt | 5,624.27 mi (9,051.38 km) |
| Diamond Bar to Boechout | 5,591.88 mi (8,999.26 km) |
| Diamond Bar to Bonheiden | 5,599.10 mi (9,010.88 km) |
| Diamond Bar to Boom | 5,591.53 mi (8,998.70 km) |
| Diamond Bar to Boortmeerbeek | 5,602.57 mi (9,016.46 km) |
| Diamond Bar to Borgerhout | 5,587.57 mi (8,992.32 km) |
| Diamond Bar to Borgloon | 5,635.31 mi (9,069.15 km) |
| Diamond Bar to Bornem | 5,586.60 mi (8,990.77 km) |
