Kentucky has the longest border with Tennessee.
Brazil shares its longest border with Bolivia.
The Canade-United States border is the longest border in the world.
Illinois has the longest common border with Missouri.
Asia is the continent that has the longest land border.
Alaska
who knows ha ha ha
California has the longest border with Nevada.
Kentucky has the longest border with Tennessee.
The longest border in Spain is the border with Portugal to the west. The border with Portugal runs from the north of Spain to the south.
India has the longest border with the Arabian Sea.
Brazil shares its longest border with Bolivia.
Libya has longest border on Mediterranean
At 8891 km, the border between Canada and the USA is the longest between any two countries, but a major section of that border (with Alaska) is not contiguous with the rest. The longest contiguous section of border between two countries in the world is between Russia and Kazakhstan, at 6846 km.
No, Ontario has the longest border with Canada and the US.
Pakistan has the longest border with Afghanistan. It stretches for over 1500km.
The Canade-United States border is the longest border in the world.