| Mafra to Beyne-Heusay | 1,087.08 mi (1,749.49 km) |
| Mafra to Bierbeek | 1,069.32 mi (1,720.91 km) |
| Mafra to Bilzen | 1,094.49 mi (1,761.41 km) |
| Mafra to Binche | 1,029.56 mi (1,656.91 km) |
| Mafra to Bissegem | 1,022.05 mi (1,644.82 km) |
| Mafra to Blankenberge | 1,044.52 mi (1,680.99 km) |
| Mafra to Blegny | 1,092.10 mi (1,757.57 km) |
| Mafra to Bocholt | 1,110.97 mi (1,787.94 km) |
| Mafra to Boechout | 1,076.29 mi (1,732.13 km) |
| Mafra to Bonheiden | 1,072.00 mi (1,725.21 km) |
| Mafra to Boom | 1,069.47 mi (1,721.14 km) |
| Mafra to Boortmeerbeek | 1,070.54 mi (1,722.86 km) |
| Mafra to Borgerhout | 1,078.10 mi (1,735.04 km) |
| Mafra to Borgloon | 1,085.92 mi (1,747.62 km) |
| Mafra to Bornem | 1,066.32 mi (1,716.08 km) |
