| Portishead to Borgosatollo | 724.25 mi (1,165.57 km) |
| Portishead to Borgosesia | 641.30 mi (1,032.08 km) |
| Portishead to Boscoreale | 1,104.19 mi (1,777.03 km) |
| Portishead to Boscotrecase | 1,102.76 mi (1,774.72 km) |
| Portishead to Botticino Sera | 721.49 mi (1,161.12 km) |
| Portishead to Bovalino Marina | 1,300.07 mi (2,092.26 km) |
| Portishead to Boves | 685.93 mi (1,103.89 km) |
| Portishead to Boville Ernica | 1,023.50 mi (1,647.16 km) |
| Portishead to Bovisio Masciago | 677.75 mi (1,090.73 km) |
| Portishead to Bovolone | 767.69 mi (1,235.48 km) |
| Portishead to Bra | 676.67 mi (1,088.99 km) |
| Portishead to Bracciano | 955.94 mi (1,538.44 km) |
| Portishead to Brandizzo | 652.31 mi (1,049.80 km) |
| Portishead to Breganze | 765.18 mi (1,231.44 km) |
| Portishead to Brembate | 693.16 mi (1,115.54 km) |
