| Louisville to Beeville (Texas) | 969.56 mi (1,560.35 km) |
| Louisville to Bel Air (Maryland) | 509.16 mi (819.42 km) |
| Louisville to Bel Air North (Maryland) | 507.91 mi (817.40 km) |
| Louisville to Bel Air South (Maryland) | 510.70 mi (821.89 km) |
| Louisville to Belgrade (Montana) | 1,405.12 mi (2,261.32 km) |
| Louisville to Bell (California) | 1,830.05 mi (2,945.18 km) |
| Louisville to Bell Gardens (California) | 1,829.01 mi (2,943.50 km) |
| Louisville to Bella Vista (Arkansas) | 487.92 mi (785.23 km) |
| Louisville to Bellair-Meadowbrook Terrace (Florida) | 595.23 mi (957.93 km) |
| Louisville to Bellaire (Texas) | 810.39 mi (1,304.20 km) |
| Louisville to Belle Chasse (Louisiana) | 625.84 mi (1,007.20 km) |
| Louisville to Belle Glade (Florida) | 844.02 mi (1,358.33 km) |
| Louisville to Bellefontaine (Ohio) | 182.21 mi (293.23 km) |
| Louisville to Bellefontaine Neighbors (Missouri) | 251.03 mi (404.00 km) |
| Louisville to Belleville (Illinois) | 236.49 mi (380.60 km) |
