| Petaluma to Beeville (Texas) | 1,582.15 mi (2,546.23 km) |
| Petaluma to Bel Air (Maryland) | 2,462.77 mi (3,963.45 km) |
| Petaluma to Bel Air North (Maryland) | 2,461.06 mi (3,960.69 km) |
| Petaluma to Bel Air South (Maryland) | 2,465.08 mi (3,967.17 km) |
| Petaluma to Belgrade (Montana) | 783.99 mi (1,261.71 km) |
| Petaluma to Bell (California) | 385.03 mi (619.65 km) |
| Petaluma to Bell Gardens (California) | 386.67 mi (622.28 km) |
| Petaluma to Bella Vista (Arkansas) | 1,556.10 mi (2,504.30 km) |
| Petaluma to Bellair-Meadowbrook Terrace (Florida) | 2,381.54 mi (3,832.71 km) |
| Petaluma to Bellaire (Texas) | 1,657.02 mi (2,666.72 km) |
| Petaluma to Belle Chasse (Louisiana) | 1,943.85 mi (3,128.33 km) |
| Petaluma to Belle Glade (Florida) | 2,548.58 mi (4,101.54 km) |
| Petaluma to Bellefontaine (Ohio) | 2,066.30 mi (3,325.39 km) |
| Petaluma to Bellefontaine Neighbors (Missouri) | 1,743.08 mi (2,805.21 km) |
| Petaluma to Belleville (Illinois) | 1,758.42 mi (2,829.91 km) |
