Longest Land Borders |ForumIAS

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The article covers the longest land borders in the world in major continents

Here are the longest land borders between two countries in each continent:

Asia	Russia and Kazakhstan	Approximately 7,644 kilometers
Africa	Sudan and South Sudan	Approximately 2,184 kilometers
North America	USA and Canada	Approximately 8,891 kilometers (including the US-Canada border and the Alaska-Canada border)
South America	Argentina and Chile	Approximately 5,300 kilometers

Longest land borders in the world are-