Place
- Keweenaw1
- King1
- Lawrence1
- Litchfield1
- Little Rock City, 4 miles north of Salamanca1
- Livingston1
- Luther's Swamp, Southeast of Saratoga Lake1
- Mackinac Island1
- Magnolia1
- Maryland1
- Marysville1
- Menominee1
- Miner's Falls1
- Minnesota1
- Mount Desert, Bass Harbor Trail1
- Mud Lake Swamp1
- Mud Lake, Ann Arbor1
- Mud Lake, near Whitmore Lake1
- Munising Falls, near1
- Natural Bridge1