| Petaluma to Brandermill (Virginia) | 2,430.09 mi (3,910.86 km) |
| Petaluma to Brandon (Florida) | 2,419.45 mi (3,893.72 km) |
| Petaluma to Brandon (Mississippi) | 1,876.54 mi (3,020.01 km) |
| Petaluma to Brandon (South Dakota) | 1,402.81 mi (2,257.60 km) |
| Petaluma to Branson (Missouri) | 1,607.70 mi (2,587.34 km) |
| Petaluma to Braselton (Georgia) | 2,167.60 mi (3,488.41 km) |
| Petaluma to Brawley (California) | 539.35 mi (868.00 km) |
| Petaluma to Brea (California) | 399.42 mi (642.81 km) |
| Petaluma to Brecksville (Ohio) | 2,167.60 mi (3,488.42 km) |
| Petaluma to Bremerton (Washington) | 642.67 mi (1,034.28 km) |
| Petaluma to Brenham (Texas) | 1,592.88 mi (2,563.50 km) |
| Petaluma to Brent (Florida) | 2,074.31 mi (3,338.29 km) |
| Petaluma to Brentwood (California) | 53.71 mi (86.44 km) |
| Petaluma to Brentwood (New York) | 2,602.78 mi (4,188.78 km) |
| Petaluma to Brentwood (Tennessee) | 1,969.00 mi (3,168.80 km) |
