Place
- Chase S. Osborn Preserve of the University of Michigan, Sugar Island1
- Cheboygan1
- Coconino1
- Contra Costa1
- Cook1
- Craig Harbour1
- Crawford1
- Crum Creek1
- Cuyahoga1
- Dane1
- Delaware1
- Devilbiss Boy Scout Reservation1
- Diamond Hill, Cumberland1
- District of Franklin, Axel Heiberg Island1
- Duncan Bay, near Cheboygan1
- E of Cleveland1
- E of Cleveland at Chagrim River near Gates Mills1
- E side of New Salem1
- E side of lower Gar Lake1
- East Oumalik and vicinity1