| Louisville to Bispham | 3,871.77 mi (6,231.01 km) |
| Louisville to Blackburn | 3,895.66 mi (6,269.45 km) |
| Louisville to Blackpool | 3,872.30 mi (6,231.87 km) |
| Louisville to Blairgowrie | 3,799.13 mi (6,114.11 km) |
| Louisville to Blandford Forum | 3,980.92 mi (6,406.67 km) |
| Louisville to Blaydon | 3,895.41 mi (6,269.06 km) |
| Louisville to Bletchley | 4,007.95 mi (6,450.17 km) |
| Louisville to Bloxwich | 3,942.08 mi (6,344.17 km) |
| Louisville to Blunsdon Saint Andrew | 3,976.23 mi (6,399.12 km) |
| Louisville to Blyth | 3,899.15 mi (6,275.08 km) |
| Louisville to Bo'ness | 3,801.65 mi (6,118.17 km) |
| Louisville to Bodmin | 3,886.94 mi (6,255.43 km) |
| Louisville to Bognor Regis | 4,042.79 mi (6,506.24 km) |
| Louisville to Bolsover | 3,954.30 mi (6,363.83 km) |
| Louisville to Bolton | 3,901.79 mi (6,279.33 km) |
