| Box Elder to Beltsville (Maryland) | 1,390.36 mi (2,237.56 km) |
| Box Elder to Belvedere Park (Georgia) | 1,234.58 mi (1,986.87 km) |
| Box Elder to Belvidere (Illinois) | 726.71 mi (1,169.52 km) |
| Box Elder to Bemidji (Minnesota) | 458.29 mi (737.54 km) |
| Box Elder to Benbrook (Texas) | 845.97 mi (1,361.46 km) |
| Box Elder to Bend (Oregon) | 902.81 mi (1,452.94 km) |
| Box Elder to Benicia (California) | 1,073.94 mi (1,728.34 km) |
| Box Elder to Bensenville (Illinois) | 777.67 mi (1,251.53 km) |
| Box Elder to Bensville (Maryland) | 1,397.75 mi (2,249.46 km) |
| Box Elder to Benton (Arkansas) | 864.19 mi (1,390.77 km) |
| Box Elder to Bentonville (Arkansas) | 709.94 mi (1,142.54 km) |
| Box Elder to Berea (Kentucky) | 1,077.27 mi (1,733.70 km) |
| Box Elder to Berea (Ohio) | 1,090.05 mi (1,754.27 km) |
| Box Elder to Berea (South Carolina) | 1,265.66 mi (2,036.89 km) |
| Box Elder to Bergenfield (New Jersey) | 1,489.47 mi (2,397.08 km) |
