Place
- Lamberton Lake. Grand Rapids,1
- Lapeer State Game Area. Northeast of Lapeer; eastern edge of Five Lakes Road.1
- Lexington1
- Likir, Ladakh1
- Lorestan1
- Losar, Spiti, Kangra, Punjab1
- Lot, Chenab Valley, Lahul, Kangra, Punjab1
- Luce1
- Luzern or Schwyz1
- Mackinac Is.1
- Mackinaw City.1
- Madison1
- Mahendra, Madras Presidency1
- Manipur1
- Manistique.1
- Marquette1
- Mason1
- Meridian Twp., T4N, R1W, Sec. 11
- Mesa de Sandia1
- Mich. Agricultural College1