<P> The border between North America and South America is at some point on the Isthmus of Panama . The most common demarcation in atlases and other sources follows the Darién Mountains watershed divide along the Colombia - Panama border where the isthmus meets the South American continent . Virtually all atlases list Panama as a state falling entirely within North America and / or Central America . </P>
where does north america and south america meet
at some point on the Isthmus of Panama