| Boortmeerbeek to Bacup | 341.68 mi (549.88 km) |
| Boortmeerbeek to Baguley | 334.25 mi (537.92 km) |
| Boortmeerbeek to Baildon | 332.07 mi (534.42 km) |
| Boortmeerbeek to Bailleston | 490.00 mi (788.58 km) |
| Boortmeerbeek to Balderton | 268.28 mi (431.75 km) |
| Boortmeerbeek to Baldock | 216.10 mi (347.78 km) |
| Boortmeerbeek to Balham | 206.68 mi (332.61 km) |
| Boortmeerbeek to Bamber Bridge | 358.88 mi (577.57 km) |
| Boortmeerbeek to Banbridge | 508.89 mi (818.99 km) |
| Boortmeerbeek to Banbury | 264.37 mi (425.47 km) |
| Boortmeerbeek to Bangor | 496.51 mi (799.05 km) |
| Boortmeerbeek to Bangor | 399.92 mi (643.61 km) |
| Boortmeerbeek to Banstead | 208.04 mi (334.80 km) |
| Boortmeerbeek to Bargoed | 340.33 mi (547.71 km) |
| Boortmeerbeek to Barking | 197.73 mi (318.22 km) |
