| Zaventem to Barcellona-Pozzo di Gotto | 1,024.50 mi (1,648.77 km) |
| Zaventem to Bareggio | 428.02 mi (688.84 km) |
| Zaventem to Barga | 547.46 mi (881.06 km) |
| Zaventem to Bari | 896.87 mi (1,443.38 km) |
| Zaventem to Barletta | 868.13 mi (1,397.12 km) |
| Zaventem to Baronissi | 856.59 mi (1,378.55 km) |
| Zaventem to Barrafranca | 1,049.19 mi (1,688.51 km) |
| Zaventem to Bassano del Grappa | 485.81 mi (781.84 km) |
| Zaventem to Battipaglia | 870.07 mi (1,400.25 km) |
| Zaventem to Beinasco | 430.14 mi (692.24 km) |
| Zaventem to Bellinzago Novarese | 413.20 mi (664.98 km) |
| Zaventem to Belluno | 482.47 mi (776.45 km) |
| Zaventem to Belmonte Mezzagno | 988.02 mi (1,590.07 km) |
| Zaventem to Belpasso | 1,053.78 mi (1,695.89 km) |
| Zaventem to Belvedere Marittimo | 953.38 mi (1,534.32 km) |
