| Diamond Bar to Belvedere Marittimo | 6,553.40 mi (10,546.68 km) |
| Diamond Bar to Benevento | 6,435.50 mi (10,356.94 km) |
| Diamond Bar to Bergamo | 6,029.24 mi (9,703.12 km) |
| Diamond Bar to Bernalda | 6,534.90 mi (10,516.90 km) |
| Diamond Bar to Bertinoro | 6,188.59 mi (9,959.58 km) |
| Diamond Bar to Besana in Brianza | 6,016.66 mi (9,682.87 km) |
| Diamond Bar to Besozzo | 5,989.16 mi (9,638.62 km) |
| Diamond Bar to Biancavilla | 6,628.59 mi (10,667.69 km) |
| Diamond Bar to Biassono | 6,019.58 mi (9,687.58 km) |
| Diamond Bar to Bibbiano | 6,108.34 mi (9,830.43 km) |
| Diamond Bar to Bibbiena | 6,202.52 mi (9,982.00 km) |
| Diamond Bar to Biella | 5,984.28 mi (9,630.77 km) |
| Diamond Bar to Bisceglie | 6,483.43 mi (10,434.07 km) |
| Diamond Bar to Bisignano | 6,572.24 mi (10,577.00 km) |
| Diamond Bar to Bitetto | 6,502.65 mi (10,465.01 km) |
