| Oud-Heverlee to Bressanone | 426.57 mi (686.50 km) |
| Oud-Heverlee to Bresso | 420.99 mi (677.52 km) |
| Oud-Heverlee to Brindisi | 948.99 mi (1,527.26 km) |
| Oud-Heverlee to Broni | 451.70 mi (726.94 km) |
| Oud-Heverlee to Bronte | 1,030.11 mi (1,657.80 km) |
| Oud-Heverlee to Brugherio | 422.63 mi (680.15 km) |
| Oud-Heverlee to Brugnera | 496.06 mi (798.33 km) |
| Oud-Heverlee to Bruino | 422.20 mi (679.46 km) |
| Oud-Heverlee to Brunico | 432.28 mi (695.69 km) |
| Oud-Heverlee to Brusciano | 828.77 mi (1,333.78 km) |
| Oud-Heverlee to Bucine | 603.15 mi (970.67 km) |
| Oud-Heverlee to Budrio | 538.44 mi (866.54 km) |
| Oud-Heverlee to Busca | 455.37 mi (732.85 km) |
| Oud-Heverlee to Bussolengo | 467.34 mi (752.12 km) |
| Oud-Heverlee to Busto Arsizio | 408.81 mi (657.92 km) |
