| Greenford to Brescia | 635.42 mi (1,022.62 km) |
| Greenford to Bressanone | 635.51 mi (1,022.75 km) |
| Greenford to Bresso | 600.66 mi (966.66 km) |
| Greenford to Brindisi | 1,149.48 mi (1,849.92 km) |
| Greenford to Broni | 627.38 mi (1,009.66 km) |
| Greenford to Bronte | 1,202.81 mi (1,935.74 km) |
| Greenford to Brugherio | 603.67 mi (971.52 km) |
| Greenford to Brugnera | 702.87 mi (1,131.15 km) |
| Greenford to Bruino | 575.25 mi (925.78 km) |
| Greenford to Brunico | 643.00 mi (1,034.81 km) |
| Greenford to Brusciano | 1,014.09 mi (1,632.03 km) |
| Greenford to Bucine | 786.14 mi (1,265.17 km) |
| Greenford to Budrio | 729.06 mi (1,173.31 km) |
| Greenford to Busca | 603.63 mi (971.44 km) |
| Greenford to Bussolengo | 660.86 mi (1,063.55 km) |
