Place
- Iceland1
- Idaho, United States1
- Iroquois Falls, Canada1
- Jonquière, Canada1
- Kelowna, Canada1
- Kennebec River (Me.)1
- Kodiak Island (Alaska)1
- Kuskokwim Mountains (Alaska)1
- La Sarre, Canada1
- Lac du Bonnet, Canada1
- Ladner, Canada1
- Lebel-sur-Quévillon, Canada1
- Lethbridge, Canada1
- Lewisporte, Canada1
- Lions Bay, Canada1
- Long Island Sound (N.Y. and Conn.)1
- Lower Latitudes1
- Macamic, Canada1
- Machias Bay (Me.)1
- Mad River (Calif.)1