All do, except Newfoundland and PEI, even a couple of our territories have a border with the USA.
canada and mexico
The border which separates Canada from the United States
Canada and Mexico
The US has border lines WITH (not IN ) Canada.
Ten out of fifty US state share a land border with Canada, meaning 10/50 (or 1/5) states border Canada.However, including water borders, thirteen states would border Canada, meaning 13/50 states border Canada.AlaskaIdahoMaineMichiganMinnesotaMontanaNew HampshireNew YorkNorth DakotaOhioPennsylvaniaVermontWashingtonStates that share only a water border with Canada are italicized.
The only land border Canada has is with the United States.
Alaska borders no U.S. states, only the nation of Canada.
Canada
United States
Canada, Mexico, and Russia border the United States.
Canada and the United States border the Great Lakes.
Both Mexico and Canada border the United States. Mexico is on the bottom and Canada on the top.