| Louisville to Beltsville (Maryland) | 474.90 mi (764.27 km) |
| Louisville to Belvedere Park (Georgia) | 314.93 mi (506.82 km) |
| Louisville to Belvidere (Illinois) | 329.46 mi (530.21 km) |
| Louisville to Bemidji (Minnesota) | 794.51 mi (1,278.64 km) |
| Louisville to Benbrook (Texas) | 764.80 mi (1,230.83 km) |
| Louisville to Bend (Oregon) | 1,884.95 mi (3,033.53 km) |
| Louisville to Benicia (California) | 1,971.19 mi (3,172.33 km) |
| Louisville to Bensenville (Illinois) | 288.70 mi (464.62 km) |
| Louisville to Bensville (Maryland) | 468.80 mi (754.46 km) |
| Louisville to Benton (Arkansas) | 457.84 mi (736.83 km) |
| Louisville to Bentonville (Arkansas) | 488.04 mi (785.42 km) |
| Louisville to Berea (Kentucky) | 84.11 mi (135.35 km) |
| Louisville to Berea (Ohio) | 298.90 mi (481.03 km) |
| Louisville to Berea (South Carolina) | 287.70 mi (463.00 km) |
| Louisville to Bergenfield (New Jersey) | 648.71 mi (1,044.00 km) |
