| Louisville to Bradford | 3,922.37 mi (6,312.44 km) |
| Louisville to Bradford-on-Avon | 3,964.67 mi (6,380.52 km) |
| Louisville to Bradwell | 4,004.31 mi (6,444.31 km) |
| Louisville to Braintree | 4,061.35 mi (6,536.10 km) |
| Louisville to Bramhall | 3,917.38 mi (6,304.42 km) |
| Louisville to Brandon | 4,048.66 mi (6,515.68 km) |
| Louisville to Braunstone | 3,974.35 mi (6,396.10 km) |
| Louisville to Bredbury | 3,917.80 mi (6,305.09 km) |
| Louisville to Brentwood | 4,058.83 mi (6,532.05 km) |
| Louisville to Bridgnorth | 3,927.80 mi (6,321.19 km) |
| Louisville to Bridgwater | 3,940.49 mi (6,341.61 km) |
| Louisville to Bridlington | 3,974.34 mi (6,396.08 km) |
| Louisville to Bridport | 3,960.12 mi (6,373.19 km) |
| Louisville to Brierley Hill | 3,940.76 mi (6,342.04 km) |
| Louisville to Brighouse | 3,922.98 mi (6,313.42 km) |
