10 Longest International Land Borders

Aug 02, 2023, 05:20 IST

Tanisha Rajput

Source: Statista

Aug 02, 2023, 05:20 IST

Tanisha Rajput

10. Mexico-United States Border

The Mexico-US border extending from the Pacific Ocean in the west to the Gulf of Mexico in the east is the tenth-longest international border. The length of the border is 3,155 km.

9. India-Pakistan Border

The Mexico-US border extending from the Pacific Ocean in the west to the Gulf of Mexico in the east is the tenth-longest international border. The length of the border is 3,155 km.

8. Bolivia-Brazil Border

Next on the list is Bolivia-Brazil international border that extends from Corumba, Mato Grosso do Sul to Assia Brazil. It is 3,403 km long.

7. Mongolia-Russia Border

Seventh on the list is the Mongolia-Russia Border which is 3,452 km long.

6. China-Russia Border

Also known as the Sino-Russian border, it measures 4,133 km and is the world's sixth-longest international border.

5. Bangladesh-India Border

The Bangladesh-India border, locally known as the Radcliffe Line (B), is the fifth-longest land border in the world which measures 4,142 km.

4. China-Mongolia Border

The China-Mongolia border is the fourth-longest international border, measuring 4,630 km. It runs from west to east between the tripoints with Russia.

3. Argentina-Chile Border

The Argentina-Chile border separates both countries along the Andes and on the islands of Tierra del Fuego and measures 6,691 km.

2. Kazakhstan-Russia Border

Measuring 7,644 km, the Kazakhstan-Russia border is not only the second-longest international border but is the longest continuous international border in the world.

1. Canada-United States Border

Stretching a massive 8,893 km, Canada and the United States share the longest border in the world.

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