| Petaluma to Badger (Alaska) | 2,090.86 mi (3,364.91 km) |
| Petaluma to Bailey's Crossroads (Virginia) | 2,432.90 mi (3,915.38 km) |
| Petaluma to Bainbridge (Georgia) | 2,207.10 mi (3,551.98 km) |
| Petaluma to Bainbridge Island (Washington) | 649.60 mi (1,045.43 km) |
| Petaluma to Baker (Louisiana) | 1,860.02 mi (2,993.41 km) |
| Petaluma to Bakersfield (California) | 281.59 mi (453.18 km) |
| Petaluma to Balch Springs (Texas) | 1,506.88 mi (2,425.09 km) |
| Petaluma to Baldwin (New York) | 2,586.66 mi (4,162.82 km) |
| Petaluma to Baldwin (Pennsylvania) | 2,263.29 mi (3,642.41 km) |
| Petaluma to Baldwin Park (California) | 387.18 mi (623.11 km) |
| Petaluma to Ballenger Creek (Maryland) | 2,409.30 mi (3,877.39 km) |
| Petaluma to Ballwin (Missouri) | 1,727.68 mi (2,780.44 km) |
| Petaluma to Baltimore (Maryland) | 2,452.44 mi (3,946.83 km) |
| Petaluma to Bangor (Maine) | 2,769.64 mi (4,457.31 km) |
| Petaluma to Banning (California) | 436.13 mi (701.89 km) |
