<P> The largest countries of the continent , Canada and the United States , also contain well - defined and recognized regions . In the case of Canada these are the British Columbia Coast , Canadian Prairies , Central Canada , Atlantic Canada , and Northern Canada . These regions also contain many subregions . In the case of the United States -- and in accordance with the US Census Bureau definitions -- these regions are : New England , Mid-Atlantic , East North Central States , West North Central States , South Atlantic States , East South Central States , West South Central States , Mountain States , and Pacific States . Regions shared between both nations included the Great Lakes Region . Megalopolises have also formed between both nations in the case of the Pacific Northwest and the Great Lakes Megaregion . </P>
<P> The largest countries of the continent , Canada and the United States , also contain well - defined and recognized regions . In the case of Canada these are the British Columbia Coast , Canadian Prairies , Central Canada , Atlantic Canada , and Northern Canada . These regions also contain many subregions . In the case of the United States -- and in accordance with the US Census Bureau definitions -- these regions are : New England , Mid-Atlantic , East North Central States , West North Central States , South Atlantic States , East South Central States , West South Central States , Mountain States , and Pacific States . Regions shared between both nations included the Great Lakes Region . Megalopolises have also formed between both nations in the case of the Pacific Northwest and the Great Lakes Megaregion . </P>
what are the two largest countries in north america
what are the two largest countries in north america
Canada the United States
Canada the United States