Place
- Cape Breton Highlands National Park, Jigging Cove Lake1
- Cape Breton Island1
- Cascades1
- Cedar Lake, Waterloo Recreation Area1
- Charlotte1
- Chase S. Osborn Preserve of the University of Michigan, Sugar Island1
- Cheboygan1
- Chimaltenango1
- Chimney Pond Trail, east slope of Mount Katahdin1
- Chippewa1
- Clinton1
- Colorado1
- Conecuh1
- Connecticut1
- Continental Divide on Windermere Highway, Banff National Park (near boundary of Kootenay National Park)1
- Cuernavaca1
- Davis Island, Sheepscot River at The Eddy just north of North Edgecomb1
- Del Norte1
- Dickson Falls, Fundy National Park1
- Dismal Swamp, Jericho Canal1