| Alsdorf to Borgosesia | 369.75 mi (595.06 km) |
| Alsdorf to Boscoreale | 804.39 mi (1,294.54 km) |
| Alsdorf to Boscotrecase | 802.97 mi (1,292.26 km) |
| Alsdorf to Botticino Sera | 414.21 mi (666.61 km) |
| Alsdorf to Bovalino Marina | 1,006.25 mi (1,619.40 km) |
| Alsdorf to Boves | 457.10 mi (735.64 km) |
| Alsdorf to Boville Ernica | 726.19 mi (1,168.70 km) |
| Alsdorf to Bovisio Masciago | 388.83 mi (625.76 km) |
| Alsdorf to Bovolone | 451.51 mi (726.64 km) |
| Alsdorf to Bra | 434.28 mi (698.90 km) |
| Alsdorf to Bracciano | 670.42 mi (1,078.94 km) |
| Alsdorf to Brandizzo | 401.76 mi (646.56 km) |
| Alsdorf to Breganze | 435.49 mi (700.86 km) |
| Alsdorf to Brembate | 396.74 mi (638.50 km) |
| Alsdorf to Brescia | 413.59 mi (665.62 km) |
