Do you mean 4 of the 5 great lakes? if so, Michihgan and Canada border 4 of the 5 great lakes.
It is Michigan the 4 Great Lakes all touch.
Great lakes
The five lakes you are inerested in are the Greta Lakes. Only Lake Michigan is entirely in the US. Lakes Superior, Huron, Erie and Ontario straddle the US/Canadian border. There is a sixth lake in the group (St. Clair) which is considerably smaller, it is also on the border.
Lake Michigan is the only Great Lake entirely within the US. The other 4 great lakes are on the border.
The Great Lakes
The Great Lakes
The Great Lakes
The Great Lakes are at the northern border of the United States, except Lake Michigan, which is completely in the United States. Needless to say, the Great Lakes are in the northern US.
The group of large lakes in the northern section of the US is called the Great Lakes. They are comprised of Lakes Superior, Michigan, Huron, Erie, and Ontario.
The Great Lakes
The Great Lakes