Towns
| State | City/Town | Town Title |
|---|---|---|
| California | La Mirada | La Mirada, CA |
| California | La Palma | La Palma, CA |
| California | La Puente | La Puente, CA |
| California | La Quinta | La Quinta, CA |
| California | La Salle | La Salle, CA |
| California | La Verne | La Verne, CA |
| California | Ladera Ranch | Ladera Ranch, CA |
| California | Lafayette | Lafayette, CA |
| California | Laguna Beach | Laguna Beach, CA |
| California | Laguna Hills | Laguna Hills, CA |
| California | Laguna Niguel | Laguna Niguel, CA |
| California | Laguna Woods | Laguna Woods, CA |
| California | Lagunitas | Lagunitas, CA |
| California | Lake Arrowhead | Lake Arrowhead, CA |
| California | Lake City | Lake City, CA |
| California | Lake Elsinore | Lake Elsinore, CA |
| California | Lake Forest | Lake Forest, CA |
| California | Lake Hughes | Lake Hughes, CA |
| California | Lake Isabella | Lake Isabella, CA |
| California | Lakehead | Lakehead, CA |
| California | Lakeport | Lakeport, CA |
| California | Lakeshore | Lakeshore, CA |
| California | Lakeside | Lakeside, CA |
| California | Lakewood | Lakewood, CA |
| California | Lamesa | Lamesa, CA |