Towns
| State | City/Town | Town Title |
|---|---|---|
| California | Byron | Byron, CA |
| California | Cabazon | Cabazon, CA |
| California | Calabasas | Calabasas, CA |
| California | Calexico | Calexico, CA |
| California | Caliente | Caliente, CA |
| California | California City | California City, CA |
| California | California Hot Springs | California Hot Springs, CA |
| California | Calimesa | Calimesa, CA |
| California | Calipatria | Calipatria, CA |
| California | Calistoga | Calistoga, CA |
| California | Callahan | Callahan, CA |
| California | Calpella | Calpella, CA |
| California | Calpine | Calpine, CA |
| California | Camarillo | Camarillo, CA |
| California | Cambria | Cambria, CA |
| California | Camino | Camino, CA |
| California | Camp Meeker | Camp Meeker, CA |
| California | Camp Nelson | Camp Nelson, CA |
| California | Camp Pendleton | Camp Pendleton, CA |
| California | Campbell | Campbell, CA |
| California | Campo | Campo, CA |
| California | Campo Seco | Campo Seco, CA |
| California | Camptonville | Camptonville, CA |
| California | Canby | Canby, CA |
| California | Canoga Park | Canoga Park, CA |