| Bethesda to Boekel | 3,895.46 mi (6,269.14 km) |
| Bethesda to Bolsward | 3,852.80 mi (6,200.49 km) |
| Bethesda to Borger | 3,905.11 mi (6,284.67 km) |
| Bethesda to Borne | 3,919.79 mi (6,308.30 km) |
| Bethesda to Boskoop | 3,843.21 mi (6,185.04 km) |
| Bethesda to Boxmeer | 3,905.40 mi (6,285.14 km) |
| Bethesda to Boxtel | 3,882.64 mi (6,248.50 km) |
| Bethesda to Breda | 3,860.27 mi (6,212.50 km) |
| Bethesda to Breukelen | 3,854.47 mi (6,203.17 km) |
| Bethesda to Brielle | 3,828.18 mi (6,160.86 km) |
| Bethesda to Bronkhorst | 3,903.27 mi (6,281.71 km) |
| Bethesda to Brummen | 3,901.96 mi (6,279.60 km) |
| Bethesda to Brunssum | 3,924.61 mi (6,316.05 km) |
| Bethesda to Bunnik | 3,866.70 mi (6,222.85 km) |
| Bethesda to Burgum | 3,867.49 mi (6,224.12 km) |
