| Petaluma to Bixby (Oklahoma) | 1,477.54 mi (2,377.87 km) |
| Petaluma to Black Forest (Colorado) | 968.71 mi (1,558.99 km) |
| Petaluma to Blackfoot (Idaho) | 637.19 mi (1,025.47 km) |
| Petaluma to Blackhawk (California) | 49.00 mi (78.86 km) |
| Petaluma to Blacksburg (Virginia) | 2,286.64 mi (3,679.99 km) |
| Petaluma to Blackwells Mills (New Jersey) | 2,538.58 mi (4,085.44 km) |
| Petaluma to Blaine (Minnesota) | 1,581.08 mi (2,544.50 km) |
| Petaluma to Bloomingdale (Florida) | 2,423.35 mi (3,900.01 km) |
| Petaluma to Bloomingdale (Illinois) | 1,830.74 mi (2,946.30 km) |
| Petaluma to Bloomington (California) | 410.32 mi (660.35 km) |
| Petaluma to Bloomington (Illinois) | 1,793.70 mi (2,886.68 km) |
| Petaluma to Bloomington (Indiana) | 1,934.68 mi (3,113.57 km) |
| Petaluma to Bloomington (Minnesota) | 1,573.07 mi (2,531.61 km) |
| Petaluma to Bloomsburg (Pennsylvania) | 2,435.92 mi (3,920.24 km) |
| Petaluma to Blue Ash (Ohio) | 2,046.64 mi (3,293.75 km) |
