| Altdorf to Borgosatollo | 123.05 mi (198.02 km) |
| Altdorf to Borgosesia | 81.36 mi (130.94 km) |
| Altdorf to Boscoreale | 512.21 mi (824.32 km) |
| Altdorf to Boscotrecase | 510.78 mi (822.01 km) |
| Altdorf to Botticino Sera | 119.75 mi (192.73 km) |
| Altdorf to Bovalino Marina | 713.34 mi (1,148.01 km) |
| Altdorf to Boves | 182.70 mi (294.03 km) |
| Altdorf to Boville Ernica | 432.38 mi (695.85 km) |
| Altdorf to Bovisio Masciago | 89.83 mi (144.56 km) |
| Altdorf to Bovolone | 163.83 mi (263.66 km) |
| Altdorf to Bra | 154.39 mi (248.46 km) |
| Altdorf to Bracciano | 372.85 mi (600.05 km) |
| Altdorf to Brandizzo | 122.85 mi (197.71 km) |
| Altdorf to Breganze | 161.59 mi (260.06 km) |
| Altdorf to Brembate | 97.87 mi (157.51 km) |
