Place
- Burlington1
- Camping Area 4, Nickerson State Park, Brewster, Cape Cod.1
- Catron1
- Cave Hill, Belfast1
- Cedar Bend, Ann Arbor,1
- Charlevoix1
- Cheboygan1
- Chippewa1
- Cliff Mine Site1
- Cochrane1
- Connecticut1
- Coos1
- Copper Falls.1
- Del Norte1
- Delaware1
- Delta1
- E shore of Bellamy River near Huckleberry Hill, Dover1
- Emmet1
- Essex1
- Europe1