| Alsdorf to Barcellona-Pozzo di Gotto | 984.59 mi (1,584.54 km) |
| Alsdorf to Bareggio | 396.04 mi (637.36 km) |
| Alsdorf to Barga | 511.52 mi (823.22 km) |
| Alsdorf to Bari | 845.68 mi (1,360.99 km) |
| Alsdorf to Barletta | 818.04 mi (1,316.50 km) |
| Alsdorf to Baronissi | 812.53 mi (1,307.63 km) |
| Alsdorf to Barrafranca | 1,013.89 mi (1,631.70 km) |
| Alsdorf to Bassano del Grappa | 436.08 mi (701.80 km) |
| Alsdorf to Battipaglia | 825.63 mi (1,328.73 km) |
| Alsdorf to Beinasco | 410.59 mi (660.78 km) |
| Alsdorf to Bellinzago Novarese | 383.33 mi (616.91 km) |
| Alsdorf to Belluno | 428.75 mi (690.01 km) |
| Alsdorf to Belmonte Mezzagno | 954.31 mi (1,535.81 km) |
| Alsdorf to Belpasso | 1,015.62 mi (1,634.48 km) |
| Alsdorf to Belvedere Marittimo | 908.53 mi (1,462.14 km) |
