| Petaluma to Ashtabula (Ohio) | 2,204.19 mi (3,547.29 km) |
| Petaluma to Ashwaubenon (Wisconsin) | 1,827.59 mi (2,941.23 km) |
| Petaluma to Aspen Hill (Maryland) | 2,431.44 mi (3,913.02 km) |
| Petaluma to Astoria (Oregon) | 552.12 mi (888.54 km) |
| Petaluma to Atascadero (California) | 218.77 mi (352.07 km) |
| Petaluma to Atascocita (Texas) | 1,662.36 mi (2,675.32 km) |
| Petaluma to Atchison (Kansas) | 1,475.18 mi (2,374.08 km) |
| Petaluma to Athens (Alabama) | 1,983.20 mi (3,191.66 km) |
| Petaluma to Athens (Georgia) | 2,195.18 mi (3,532.80 km) |
| Petaluma to Athens (Ohio) | 2,165.61 mi (3,485.22 km) |
| Petaluma to Athens (Tennessee) | 2,096.26 mi (3,373.60 km) |
| Petaluma to Athens (Texas) | 1,562.68 mi (2,514.89 km) |
| Petaluma to Atlanta (Georgia) | 2,142.48 mi (3,447.99 km) |
| Petaluma to Atlantic Beach (Florida) | 2,394.62 mi (3,853.77 km) |
| Petaluma to Atlantic City (New Jersey) | 2,563.47 mi (4,125.51 km) |
