Place
- Lake George Region, Peaked Mountain, southern West Fort Ann1
- Lake Louise1
- Lake Superior Provincial Park, trail near Crescent Lake, north of Montreal River Harbour1
- Lamentin, Mangrove à Pterocarpus1
- Larimer1
- Lawrence1
- Lee1
- Leelanau1
- Lena Stein Ravine1
- Les Collines-de-l'Outaouais1
- Lincoln1
- Lloyd Creek1
- Long Island, Orient Point1
- Los Picachos de Jayuya1
- Lower glen, Valley Forge, Weston1
- Luce1
- Luskville Falls, northeast of Luskville1
- Macon1
- Madison1
- Manatu1