| Louisville to Brownhills | 3,944.02 mi (6,347.29 km) |
| Louisville to Broxbourne | 4,042.44 mi (6,505.67 km) |
| Louisville to Broxburn | 3,808.51 mi (6,129.20 km) |
| Louisville to Bryn | 3,894.93 mi (6,268.29 km) |
| Louisville to Buckhurst Hill | 4,047.91 mi (6,514.47 km) |
| Louisville to Buckie | 3,789.74 mi (6,098.99 km) |
| Louisville to Buckingham | 3,997.94 mi (6,434.06 km) |
| Louisville to Buckley | 3,886.21 mi (6,254.25 km) |
| Louisville to Bucksburn | 3,828.32 mi (6,161.08 km) |
| Louisville to Bude | 3,885.31 mi (6,252.80 km) |
| Louisville to Bulwell | 3,963.62 mi (6,378.83 km) |
| Louisville to Burbage | 3,969.88 mi (6,388.90 km) |
| Louisville to Burgess Hill | 4,060.10 mi (6,534.10 km) |
| Louisville to Burnham | 4,022.91 mi (6,474.25 km) |
| Louisville to Burnham-on-Sea | 3,937.68 mi (6,337.09 km) |
