| Western Springs to Ayr | 3,677.97 mi (5,919.12 km) |
| Western Springs to Bacup | 3,815.93 mi (6,141.15 km) |
| Western Springs to Baguley | 3,822.06 mi (6,151.02 km) |
| Western Springs to Baildon | 3,827.69 mi (6,160.07 km) |
| Western Springs to Bailleston | 3,686.20 mi (5,932.37 km) |
| Western Springs to Balderton | 3,888.38 mi (6,257.74 km) |
| Western Springs to Baldock | 3,943.58 mi (6,346.58 km) |
| Western Springs to Balham | 3,962.51 mi (6,377.04 km) |
| Western Springs to Bamber Bridge | 3,798.12 mi (6,112.49 km) |
| Western Springs to Banbridge | 3,647.27 mi (5,869.72 km) |
| Western Springs to Banbury | 3,897.97 mi (6,273.17 km) |
| Western Springs to Bangor | 3,660.89 mi (5,891.63 km) |
| Western Springs to Bangor | 3,757.62 mi (6,047.31 km) |
| Western Springs to Banstead | 3,964.46 mi (6,380.18 km) |
| Western Springs to Bargoed | 3,836.47 mi (6,174.21 km) |
