| Oeiras to Bastogne | 1,074.89 mi (1,729.86 km) |
| Oeiras to Beauraing | 1,054.57 mi (1,697.17 km) |
| Oeiras to Beernem | 1,057.29 mi (1,701.54 km) |
| Oeiras to Beerse | 1,110.44 mi (1,787.08 km) |
| Oeiras to Beersel | 1,066.04 mi (1,715.62 km) |
| Oeiras to Begijnendijk | 1,093.16 mi (1,759.27 km) |
| Oeiras to Beloeil | 1,036.70 mi (1,668.40 km) |
| Oeiras to Berchem | 1,090.38 mi (1,754.80 km) |
| Oeiras to Beringen | 1,107.08 mi (1,781.67 km) |
| Oeiras to Berlaar | 1,093.97 mi (1,760.57 km) |
| Oeiras to Berlare | 1,070.16 mi (1,722.26 km) |
| Oeiras to Bernissart | 1,032.17 mi (1,661.12 km) |
| Oeiras to Bertem | 1,079.70 mi (1,737.61 km) |
| Oeiras to Bertrix | 1,052.45 mi (1,693.76 km) |
| Oeiras to Beveren | 1,086.33 mi (1,748.28 km) |
