| Portishead to Barberino di Mugello | 828.60 mi (1,333.50 km) |
| Portishead to Barcellona-Pozzo di Gotto | 1,268.15 mi (2,040.88 km) |
| Portishead to Bareggio | 678.58 mi (1,092.06 km) |
| Portishead to Barga | 798.01 mi (1,284.27 km) |
| Portishead to Bari | 1,172.74 mi (1,887.35 km) |
| Portishead to Barletta | 1,141.81 mi (1,837.57 km) |
| Portishead to Baronissi | 1,115.35 mi (1,794.98 km) |
| Portishead to Barrafranca | 1,278.94 mi (2,058.25 km) |
| Portishead to Bassano del Grappa | 768.95 mi (1,237.50 km) |
| Portishead to Battipaglia | 1,129.48 mi (1,817.72 km) |
| Portishead to Beinasco | 651.73 mi (1,048.85 km) |
| Portishead to Bellinzago Novarese | 660.60 mi (1,063.14 km) |
| Portishead to Belluno | 773.10 mi (1,244.19 km) |
| Portishead to Belmonte Mezzagno | 1,214.67 mi (1,954.82 km) |
| Portishead to Belpasso | 1,291.78 mi (2,078.92 km) |
