| Louisville to Brandenburg | 4,496.13 mi (7,235.82 km) |
| Louisville to Brandis | 4,537.54 mi (7,302.46 km) |
| Louisville to Braunfels | 4,406.91 mi (7,092.24 km) |
| Louisville to Braunsbedra | 4,513.17 mi (7,263.24 km) |
| Louisville to Braunschweig | 4,427.83 mi (7,125.91 km) |
| Louisville to Breckerfeld | 4,347.03 mi (6,995.87 km) |
| Louisville to Breisach am Rhein | 4,459.53 mi (7,176.92 km) |
| Louisville to Bremen | 4,337.60 mi (6,980.70 km) |
| Louisville to Bremerhaven | 4,314.57 mi (6,943.62 km) |
| Louisville to Bremervorde | 4,336.68 mi (6,979.21 km) |
| Louisville to Bretten | 4,469.75 mi (7,193.37 km) |
| Louisville to Bretzfeld | 4,493.14 mi (7,231.01 km) |
| Louisville to Brieselang | 4,507.02 mi (7,253.35 km) |
| Louisville to Brilon | 4,384.58 mi (7,056.30 km) |
| Louisville to Bruchhausen-Vilsen | 4,353.12 mi (7,005.67 km) |
