| Diamond Bar to Blumberg | 5,882.80 mi (9,467.45 km) |
| Diamond Bar to Bobenheim-Roxheim | 5,788.19 mi (9,315.19 km) |
| Diamond Bar to Bobingen | 5,930.16 mi (9,543.67 km) |
| Diamond Bar to Boblingen | 5,854.08 mi (9,421.24 km) |
| Diamond Bar to Bocholt | 5,622.51 mi (9,048.55 km) |
| Diamond Bar to Bochum | 5,657.79 mi (9,105.34 km) |
| Diamond Bar to Bockenem | 5,714.60 mi (9,196.76 km) |
| Diamond Bar to Bockhorn | 5,584.08 mi (8,986.70 km) |
| Diamond Bar to Bogen | 5,950.33 mi (9,576.13 km) |
| Diamond Bar to Bohl-Iggelheim | 5,797.46 mi (9,330.10 km) |
| Diamond Bar to Bohmte | 5,644.99 mi (9,084.74 km) |
| Diamond Bar to Boizenburg | 5,660.12 mi (9,109.08 km) |
| Diamond Bar to Bonen | 5,667.86 mi (9,121.54 km) |
| Diamond Bar to Bonn | 5,691.99 mi (9,160.38 km) |
| Diamond Bar to Bopfingen | 5,885.39 mi (9,471.62 km) |
