| Diamond Bar to Beltsville (Maryland) | 2,278.00 mi (3,666.08 km) |
| Diamond Bar to Belvedere Park (Georgia) | 1,916.31 mi (3,084.00 km) |
| Diamond Bar to Belvidere (Illinois) | 1,663.98 mi (2,677.92 km) |
| Diamond Bar to Bemidji (Minnesota) | 1,509.92 mi (2,429.98 km) |
| Diamond Bar to Benbrook (Texas) | 1,176.40 mi (1,893.23 km) |
| Diamond Bar to Bend (Oregon) | 719.54 mi (1,157.99 km) |
| Diamond Bar to Benicia (California) | 371.27 mi (597.49 km) |
| Diamond Bar to Bensenville (Illinois) | 1,707.07 mi (2,747.26 km) |
| Diamond Bar to Bensville (Maryland) | 2,275.62 mi (3,662.26 km) |
| Diamond Bar to Benton (Arkansas) | 1,437.91 mi (2,314.10 km) |
| Diamond Bar to Bentonville (Arkansas) | 1,338.54 mi (2,154.18 km) |
| Diamond Bar to Berea (Kentucky) | 1,885.15 mi (3,033.85 km) |
| Diamond Bar to Berea (Ohio) | 2,015.10 mi (3,242.99 km) |
| Diamond Bar to Berea (South Carolina) | 2,004.81 mi (3,226.42 km) |
| Diamond Bar to Bergenfield (New Jersey) | 2,424.29 mi (3,901.53 km) |
