| Barreiro to Beyne-Heusay | 1,093.74 mi (1,760.20 km) |
| Barreiro to Bierbeek | 1,076.78 mi (1,732.91 km) |
| Barreiro to Bilzen | 1,101.49 mi (1,772.68 km) |
| Barreiro to Binche | 1,036.97 mi (1,668.84 km) |
| Barreiro to Bissegem | 1,030.56 mi (1,658.52 km) |
| Barreiro to Blankenberge | 1,053.57 mi (1,695.55 km) |
| Barreiro to Blegny | 1,098.76 mi (1,768.29 km) |
| Barreiro to Bocholt | 1,118.26 mi (1,799.66 km) |
| Barreiro to Boechout | 1,084.26 mi (1,744.94 km) |
| Barreiro to Bonheiden | 1,079.81 mi (1,737.79 km) |
| Barreiro to Boom | 1,077.44 mi (1,733.98 km) |
| Barreiro to Boortmeerbeek | 1,078.28 mi (1,735.32 km) |
| Barreiro to Borgerhout | 1,086.16 mi (1,748.00 km) |
| Barreiro to Borgloon | 1,092.97 mi (1,758.97 km) |
| Barreiro to Bornem | 1,074.40 mi (1,729.09 km) |
