| Bethesda to Bastogne | 3,940.12 mi (6,341.01 km) |
| Bethesda to Beauraing | 3,906.11 mi (6,286.27 km) |
| Bethesda to Beernem | 3,813.80 mi (6,137.72 km) |
| Bethesda to Beerse | 3,870.87 mi (6,229.56 km) |
| Bethesda to Beersel | 3,862.60 mi (6,216.26 km) |
| Bethesda to Begijnendijk | 3,875.27 mi (6,236.65 km) |
| Bethesda to Beloeil | 3,844.40 mi (6,186.96 km) |
| Bethesda to Berchem | 3,856.21 mi (6,205.97 km) |
| Bethesda to Beringen | 3,892.27 mi (6,264.01 km) |
| Bethesda to Berlaar | 3,867.31 mi (6,223.83 km) |
| Bethesda to Berlare | 3,843.52 mi (6,185.55 km) |
| Bethesda to Bernissart | 3,842.94 mi (6,184.62 km) |
| Bethesda to Bertem | 3,872.84 mi (6,232.73 km) |
| Bethesda to Bertrix | 3,925.09 mi (6,316.81 km) |
| Bethesda to Beveren | 3,849.07 mi (6,194.49 km) |
