| Altdorf to Barberino di Mugello | 234.82 mi (377.91 km) |
| Altdorf to Barcellona-Pozzo di Gotto | 688.72 mi (1,108.40 km) |
| Altdorf to Bareggio | 98.17 mi (157.99 km) |
| Altdorf to Barga | 212.65 mi (342.23 km) |
| Altdorf to Bari | 569.36 mi (916.30 km) |
| Altdorf to Barletta | 539.10 mi (867.60 km) |
| Altdorf to Baronissi | 521.64 mi (839.49 km) |
| Altdorf to Barrafranca | 715.24 mi (1,151.07 km) |
| Altdorf to Bassano del Grappa | 166.34 mi (267.69 km) |
| Altdorf to Battipaglia | 535.29 mi (861.46 km) |
| Altdorf to Beinasco | 137.41 mi (221.15 km) |
| Altdorf to Bellinzago Novarese | 88.67 mi (142.71 km) |
| Altdorf to Belluno | 177.64 mi (285.88 km) |
| Altdorf to Belmonte Mezzagno | 655.21 mi (1,054.46 km) |
| Altdorf to Belpasso | 718.42 mi (1,156.18 km) |
