| Willebroek to Barcellona-Pozzo di Gotto | 1,037.38 mi (1,669.50 km) |
| Willebroek to Bareggio | 441.14 mi (709.95 km) |
| Willebroek to Barga | 560.46 mi (901.98 km) |
| Willebroek to Bari | 908.82 mi (1,462.60 km) |
| Willebroek to Barletta | 880.18 mi (1,416.52 km) |
| Willebroek to Baronissi | 869.18 mi (1,398.80 km) |
| Willebroek to Barrafranca | 1,062.30 mi (1,709.61 km) |
| Willebroek to Bassano del Grappa | 497.76 mi (801.07 km) |
| Willebroek to Battipaglia | 882.63 mi (1,420.46 km) |
| Willebroek to Beinasco | 443.53 mi (713.79 km) |
| Willebroek to Bellinzago Novarese | 426.39 mi (686.21 km) |
| Willebroek to Belluno | 493.96 mi (794.95 km) |
| Willebroek to Belmonte Mezzagno | 1,001.19 mi (1,611.26 km) |
| Willebroek to Belpasso | 1,066.76 mi (1,716.78 km) |
| Willebroek to Belvedere Marittimo | 965.92 mi (1,554.50 km) |
