Question

which is the largest land border in the world​

Answer 1

Answer:

Land border: Canada's border with the United States is the world's longest international border, at 8,890 km.

This compares with the 6,846-km boundary between Russia and Kazakhstan and the 5,308-km frontier between Chile and Argentina

Answer 2

Answer:

Land border: Canada's border with the United States is the world's longest international border, at 8,890 km. This compares with the 6,846-km boundary between Russia and Kazakhstan and the 5,308-km frontier between Chile and Argentina.