| Petaluma to Anoka (Minnesota) | 1,572.66 mi (2,530.95 km) |
| Petaluma to Ansonia (Connecticut) | 2,603.79 mi (4,190.39 km) |
| Petaluma to Antelope (California) | 75.85 mi (122.08 km) |
| Petaluma to Anthem (Arizona) | 660.13 mi (1,062.38 km) |
| Petaluma to Antioch (California) | 48.69 mi (78.36 km) |
| Petaluma to Antioch (Illinois) | 1,829.70 mi (2,944.61 km) |
| Petaluma to Apache Junction (Arizona) | 705.09 mi (1,134.73 km) |
| Petaluma to Apex (North Carolina) | 2,398.61 mi (3,860.19 km) |
| Petaluma to Apollo Beach (Florida) | 2,419.66 mi (3,894.06 km) |
| Petaluma to Apopka (Florida) | 2,436.94 mi (3,921.88 km) |
| Petaluma to Apple Valley (California) | 395.27 mi (636.12 km) |
| Petaluma to Apple Valley (Minnesota) | 1,578.01 mi (2,539.56 km) |
| Petaluma to Appleton (Wisconsin) | 1,812.43 mi (2,916.82 km) |
| Petaluma to Arbutus (Maryland) | 2,449.39 mi (3,941.90 km) |
| Petaluma to Arcadia (California) | 382.07 mi (614.88 km) |
