Place
- Ionia1
- Iowa1
- Iron1
- Iron Bridge, S1
- Isabella1
- Island1
- Isle Royale1
- Jackson1
- Jacobsville, rd to1
- Kalaloch, Olympic Peninsula1
- Kejimkujik National Park, Mill Falls on Mersey River1
- Kentucky1
- Kilgore Hills1
- L'Anse, 5 mi E1
- Lake Nebagamon1
- Lake Placid1
- Lake Superior, cliff facing, near Copper Harbor1
- Lapeer1
- Lauderdale1
- Lincoln1