| Petaluma to Allison Park (Pennsylvania) | 2,261.13 mi (3,638.94 km) |
| Petaluma to Allouez (Wisconsin) | 1,830.69 mi (2,946.20 km) |
| Petaluma to Aloha (Oregon) | 501.06 mi (806.39 km) |
| Petaluma to Alpena (Michigan) | 2,055.86 mi (3,308.58 km) |
| Petaluma to Alpharetta (Georgia) | 2,143.51 mi (3,449.64 km) |
| Petaluma to Alpine (California) | 497.72 mi (801.00 km) |
| Petaluma to Alpine (Utah) | 599.42 mi (964.67 km) |
| Petaluma to Alsip (Illinois) | 1,850.20 mi (2,977.60 km) |
| Petaluma to Altadena (California) | 375.38 mi (604.11 km) |
| Petaluma to Altamont (Oregon) | 277.42 mi (446.46 km) |
| Petaluma to Altamonte Springs (Florida) | 2,445.57 mi (3,935.76 km) |
| Petaluma to Alton (Illinois) | 1,745.49 mi (2,809.10 km) |
| Petaluma to Alton (Texas) | 1,635.74 mi (2,632.47 km) |
| Petaluma to Altoona (Iowa) | 1,554.26 mi (2,501.34 km) |
| Petaluma to Altoona (Pennsylvania) | 2,342.47 mi (3,769.84 km) |
