| Oud-Heverlee to Barcellona-Pozzo di Gotto | 1,016.69 mi (1,636.20 km) |
| Oud-Heverlee to Bareggio | 420.64 mi (676.95 km) |
| Oud-Heverlee to Barga | 539.84 mi (868.79 km) |
| Oud-Heverlee to Bari | 888.21 mi (1,429.43 km) |
| Oud-Heverlee to Barletta | 859.53 mi (1,383.29 km) |
| Oud-Heverlee to Baronissi | 848.43 mi (1,365.41 km) |
| Oud-Heverlee to Barrafranca | 1,041.77 mi (1,676.57 km) |
| Oud-Heverlee to Bassano del Grappa | 477.15 mi (767.89 km) |
| Oud-Heverlee to Battipaglia | 861.88 mi (1,387.06 km) |
| Oud-Heverlee to Beinasco | 423.88 mi (682.17 km) |
| Oud-Heverlee to Bellinzago Novarese | 405.98 mi (653.36 km) |
| Oud-Heverlee to Belluno | 473.56 mi (762.13 km) |
| Oud-Heverlee to Belmonte Mezzagno | 980.74 mi (1,578.34 km) |
| Oud-Heverlee to Belpasso | 1,046.12 mi (1,683.56 km) |
| Oud-Heverlee to Belvedere Marittimo | 945.17 mi (1,521.11 km) |
