Towns
| State | City/Town | Town Title |
|---|---|---|
| California | Alturas | Alturas, CA |
| California | Alviso | Alviso, CA |
| California | Amador City | Amador City, CA |
| California | Amboy | Amboy, CA |
| California | American Canyon | American Canyon, CA |
| California | Anaheim | Anaheim, CA |
| California | Anderson | Anderson, CA |
| California | Angeles | Angeles, CA |
| California | Angels Camp | Angels Camp, CA |
| California | Angelus Oaks | Angelus Oaks, CA |
| California | Angwin | Angwin, CA |
| California | Antelope | Antelope, CA |
| California | Antioch | Antioch, CA |
| California | Anza | Anza, CA |
| California | Apple Valley | Apple Valley, CA |
| California | Applegate | Applegate, CA |
| California | Aptos | Aptos, CA |
| California | Arbuckle | Arbuckle, CA |
| California | Arcadia | Arcadia, CA |
| California | Arcata | Arcata, CA |
| California | Armona | Armona, CA |
| California | Arnold | Arnold, CA |
| California | Aromas | Aromas, CA |
| California | Arroyo Grande | Arroyo Grande, CA |
| California | Artesia | Artesia, CA |