A "land border" refers to a line or boundary on land that separates two countries or regions. It usually determines where one country's territory ends and another one's begins.
Sentences with «land border»
Two of the region's Congressional representatives say a proposed land border fee proposal has been defeated. (wamc.org)
A US passport card is a travel document that can be used by US citizens to enter the United States from land border crossings or sea ports - of - entry from the Caribbean, Bermuda, Canada, and Mexico. (travelinsurancereview.net)