| Petaluma to Beyne-Heusay | 5,543.22 mi (8,920.96 km) |
| Petaluma to Bierbeek | 5,507.26 mi (8,863.08 km) |
| Petaluma to Bilzen | 5,526.11 mi (8,893.41 km) |
| Petaluma to Binche | 5,513.61 mi (8,873.29 km) |
| Petaluma to Bissegem | 5,464.76 mi (8,794.68 km) |
| Petaluma to Blankenberge | 5,436.54 mi (8,749.27 km) |
| Petaluma to Blegny | 5,542.81 mi (8,920.29 km) |
| Petaluma to Bocholt | 5,511.38 mi (8,869.71 km) |
| Petaluma to Boechout | 5,482.54 mi (8,823.29 km) |
| Petaluma to Bonheiden | 5,490.14 mi (8,835.52 km) |
| Petaluma to Boom | 5,482.86 mi (8,823.81 km) |
| Petaluma to Boortmeerbeek | 5,493.72 mi (8,841.30 km) |
| Petaluma to Borgerhout | 5,478.08 mi (8,816.11 km) |
| Petaluma to Borgloon | 5,524.82 mi (8,891.35 km) |
| Petaluma to Bornem | 5,478.28 mi (8,816.43 km) |
