Lake Hill, South Dakota
Lake Madison, South Dakota
Lake Norden, South Dakota
Lake Poinsett, South Dakota
Lake Preston, South Dakota
Lake Sinai, South Dakota
Lake View, South Dakota
Lakeside, South Dakota
Laketon, South Dakota
Lamro, South Dakota
Landing Creek, South Dakota
Lane, South Dakota
Langford, South Dakota
Lansing, South Dakota
Lantry, South Dakota
Lawrence, South Dakota
Le Roy, South Dakota
Le Sueur, South Dakota
Lead, South Dakota
Lebanon, South Dakota
Lee, South Dakota
Lemmon, South Dakota
Lennox, South Dakota
Leola, South Dakota
Lesterville, South Dakota
Letcher, South Dakota
Liberty, South Dakota
Lien, South Dakota
Lily, South Dakota
Lincoln, South Dakota
Linn, South Dakota
Lisbon, South Dakota
Little Eagle, South Dakota
Lockwood, South Dakota
Lodgepole, South Dakota
Lodi, South Dakota
Logan, South Dakota
Lone Rock, South Dakota
Lone Star, South Dakota
Lone Tree, South Dakota
