| Diamond Bar to Apatin | 6,306.91 mi (10,150.00 km) |
| Diamond Bar to Arandelovac | 6,427.94 mi (10,344.77 km) |
| Diamond Bar to Arilje | 6,446.96 mi (10,375.39 km) |
| Diamond Bar to Babusnica | 6,549.95 mi (10,541.13 km) |
| Diamond Bar to Bac | 6,329.91 mi (10,187.00 km) |
| Diamond Bar to Backa Palanka | 6,342.08 mi (10,206.59 km) |
| Diamond Bar to Backa Topola | 6,316.04 mi (10,164.69 km) |
| Diamond Bar to Backi Petrovac | 6,341.00 mi (10,204.85 km) |
| Diamond Bar to Bajina Basta | 6,419.43 mi (10,331.07 km) |
| Diamond Bar to Batajnica | 6,386.04 mi (10,277.34 km) |
| Diamond Bar to Batocina | 6,451.17 mi (10,382.15 km) |
| Diamond Bar to Becej | 6,338.29 mi (10,200.48 km) |
| Diamond Bar to Bela Crkva | 6,416.77 mi (10,326.80 km) |
| Diamond Bar to Bela Palanka | 6,538.38 mi (10,522.51 km) |
| Diamond Bar to Belgrade | 6,395.61 mi (10,292.74 km) |
