| Astorga to Barberino di Mugello | 875.89 mi (1,409.62 km) |
| Astorga to Barcellona-Pozzo di Gotto | 1,156.70 mi (1,861.53 km) |
| Astorga to Bareggio | 775.31 mi (1,247.75 km) |
| Astorga to Barga | 838.41 mi (1,349.29 km) |
| Astorga to Bari | 1,181.19 mi (1,900.94 km) |
| Astorga to Barletta | 1,148.81 mi (1,848.84 km) |
| Astorga to Baronissi | 1,080.13 mi (1,738.30 km) |
| Astorga to Barrafranca | 1,126.79 mi (1,813.40 km) |
| Astorga to Bassano del Grappa | 909.86 mi (1,464.27 km) |
| Astorga to Battipaglia | 1,093.05 mi (1,759.09 km) |
| Astorga to Beinasco | 702.85 mi (1,131.12 km) |
| Astorga to Bellinzago Novarese | 760.17 mi (1,223.37 km) |
| Astorga to Belluno | 936.66 mi (1,507.41 km) |
| Astorga to Belmonte Mezzagno | 1,066.98 mi (1,717.13 km) |
| Astorga to Belpasso | 1,159.96 mi (1,866.77 km) |
