Place
- Khokhasa [Koksar?], Lahul1
- Kohima1
- Kohima, Naga Hills1
- Lai Kul [Laikul]1
- Lake1
- Lake of the Clouds, NW end of; Porcupine Mountains1
- Lamao River, Mt. Mariveles1
- Lancaster1
- Lebong Tandai1
- Leelanau1
- Lenawee1
- Leyte1
- Lyndon Twp; Woods SSE of junct. W/ Osius & Roe Rds; over area ca. 35 x 10m.1
- Malaysia1
- Mangareva, S. side of Mt. Mokoto1
- Manitoulin1
- Manitoulin Island, South Bay, Leask Bay1
- Marenisco, ca 7.5 mi NE of; at & near summit of "Alligator Eye"1
- Mawryngkneng1
- Mexico1