- H. 608, 1.6 km. E. of South Gillies Community, Gillies Twp.1
- Huron1
- Inglis Falls, Owen Sound1
- Inglis Falls, Sydenham River near Owen Sound1
- Island #2, Ursel Island, Lake Nipigon1
- Islet at NE end of the Russell Island, L. Nipigon1
- Kakabeka Falls Provincial Park, Kakabeka Falls, on the Kaministik River1
- Kashi River, Muskoka District1
- Kent1
- L. bank of Current R. at "The Cascades" off Balsam St., Thunder Bay City1
- L. bank of Spruce R. at first rapids, 7 km SSE of Black Sturgeon Research Station1
- Lake Superior Provincial Park, Agawa bay, near Agawa Bay Campground1
- Lake Superior Provincial Park, Sand River1
- Lake Superior Provincial Park, trail near Crescent Lake, north of Montreal River Harbour1
- Leach Island1
- Left bank of Kaministiquia River just below HEPC Power Station at Kakabeka Falls, Paipoonge Twp.1
- Left bank of Wolf River at Red Rock Falls, 2.2 km east of Wolf River Bridge over Spruce River cut-off, 22 km NW of Dorion1
- Lobo Twp., Lot 5, Conc. I, on north bank of Thames River, near the Komoka Bridge1
- London1
- Lot 10, Con. XII, Yarmouth Twp.1