The United States (Minnesota, Wisconsin, Michigan) and Canada (Ontario) border Lake Superior.
The only states sharing a border with Canada in Lake Superior are Minnesota and Michigan. Wisconsin does not share a border with Canada, because the borders of Minnesota and Michigan converge south of the International Border.
The US states of Minnesota, Wisconsin, and Michigan all border Lake Superior, as does the Canadian province of Ontario (which is the only province to border any Great Lakes within Canada).===============================================================================Note: While Wisconsin has shoreline on Lake Superior, it does not share a border with Canada.
Michigan & Wisconsin
Lake Michigan, Lake Superior, and Lake Erie all border U.S. states.
ontario erie and huron
Ontario and of course, which I think you know, Michigan.
Lake Superior, like all of the five Great Lakes, lies on the border between the United States of America, and Canada.
Lake Superior, one of the five Great Lakes, is situated on the border between the United States and Canada.
Minnesota shares a land border with Wisconsin. Iowa, North Dakota and South Dakota. It also shares a Lake Superior water border with Michigan.
Minnesota, Wisconsin and Michigan all border Lake Superior. Minnesota has a short border with Canada in Lake Superior. Michigan borders Canada in Lake Superior and Lake Huron.
Ontario, Minnesota, Wisconsin, Michigan