| Petaluma to Brandenburg | 5,618.89 mi (9,042.72 km) |
| Petaluma to Brandis | 5,682.67 mi (9,145.37 km) |
| Petaluma to Braunfels | 5,622.17 mi (9,048.01 km) |
| Petaluma to Braunsbedra | 5,668.40 mi (9,122.42 km) |
| Petaluma to Braunschweig | 5,578.84 mi (8,978.27 km) |
| Petaluma to Breckerfeld | 5,556.74 mi (8,942.71 km) |
| Petaluma to Breisach am Rhein | 5,737.50 mi (9,233.62 km) |
| Petaluma to Bremen | 5,490.86 mi (8,836.68 km) |
| Petaluma to Bremerhaven | 5,459.70 mi (8,786.54 km) |
| Petaluma to Bremervorde | 5,476.93 mi (8,814.26 km) |
| Petaluma to Bretten | 5,712.82 mi (9,193.90 km) |
| Petaluma to Bretzfeld | 5,724.08 mi (9,212.01 km) |
| Petaluma to Brieselang | 5,620.28 mi (9,044.97 km) |
| Petaluma to Brilon | 5,578.36 mi (8,977.50 km) |
| Petaluma to Bruchhausen-Vilsen | 5,509.68 mi (8,866.98 km) |
