| Boortmeerbeek to Borgosesia | 401.47 mi (646.10 km) |
| Boortmeerbeek to Boscoreale | 850.31 mi (1,368.45 km) |
| Boortmeerbeek to Boscotrecase | 848.88 mi (1,366.14 km) |
| Boortmeerbeek to Botticino Sera | 457.68 mi (736.56 km) |
| Boortmeerbeek to Bovalino Marina | 1,051.84 mi (1,692.78 km) |
| Boortmeerbeek to Boves | 479.88 mi (772.29 km) |
| Boortmeerbeek to Boville Ernica | 770.93 mi (1,240.69 km) |
| Boortmeerbeek to Bovisio Masciago | 426.26 mi (686.00 km) |
| Boortmeerbeek to Bovolone | 498.25 mi (801.86 km) |
| Boortmeerbeek to Bra | 459.94 mi (740.20 km) |
| Boortmeerbeek to Bracciano | 711.69 mi (1,145.36 km) |
| Boortmeerbeek to Brandizzo | 428.57 mi (689.72 km) |
| Boortmeerbeek to Breganze | 485.98 mi (782.12 km) |
| Boortmeerbeek to Brembate | 436.60 mi (702.65 km) |
| Boortmeerbeek to Brescia | 457.01 mi (735.49 km) |
