Towns
| State | City/Town | Town Title |
|---|---|---|
| California | Lamont | Lamont, CA |
| California | Lancaster | Lancaster, CA |
| California | Landers | Landers, CA |
| California | Larkspur | Larkspur, CA |
| California | Lathrop | Lathrop, CA |
| California | Laton | Laton, CA |
| California | Lawndale | Lawndale, CA |
| California | Laytonville | Laytonville, CA |
| California | Le Grand | Le Grand, CA |
| California | Lebec | Lebec, CA |
| California | Lee Vining | Lee Vining, CA |
| California | Leggett | Leggett, CA |
| California | Lemon Cove | Lemon Cove, CA |
| California | Lemon Grove | Lemon Grove, CA |
| California | Lemoore | Lemoore, CA |
| California | Lewiston | Lewiston, CA |
| California | Likely | Likely, CA |
| California | Lincoln | Lincoln, CA |
| California | Lincoln Acres | Lincoln Acres, CA |
| California | Linda | Linda, CA |
| California | Linden | Linden, CA |
| California | Lindsay | Lindsay, CA |
| California | Litchfield | Litchfield, CA |
| California | Little Lake | Little Lake, CA |
| California | Littleriver | Littleriver, CA |