| Widnau to Barberino di Mugello | 247.24 mi (397.90 km) |
| Widnau to Barcellona-Pozzo di Gotto | 698.55 mi (1,124.21 km) |
| Widnau to Bareggio | 137.10 mi (220.63 km) |
| Widnau to Barga | 233.33 mi (375.50 km) |
| Widnau to Bari | 561.66 mi (903.91 km) |
| Widnau to Barletta | 533.03 mi (857.82 km) |
| Widnau to Baronissi | 525.42 mi (845.58 km) |
| Widnau to Barrafranca | 731.00 mi (1,176.43 km) |
| Widnau to Bassano del Grappa | 150.60 mi (242.37 km) |
| Widnau to Battipaglia | 538.51 mi (866.64 km) |
| Widnau to Beinasco | 191.60 mi (308.35 km) |
| Widnau to Bellinzago Novarese | 134.21 mi (215.99 km) |
| Widnau to Belluno | 150.05 mi (241.48 km) |
| Widnau to Belmonte Mezzagno | 673.24 mi (1,083.48 km) |
| Widnau to Belpasso | 730.51 mi (1,175.65 km) |
