Either Kazakhstan/Russia or Chile/Argentina... No one has ever took the time to measure...probaly because nobody wants to go to Chile, Argentina, Russia or Kazakhstan....nah, Just kidding those Kazakhstinians are cool.
Editor update
it looks like sombody did measure....http://www.deshead.com/index.php/7315....and it totally was russia/Kazakhstan
The second largest border between two countries in the world is the U.S.-Canada border, which is approximately 5,525 miles (8,891 km) long.
The world's second longest common border between countries is the border between the United States and Canada, spanning approximately 8,891 kilometers (5,525 miles) in total length.
Africa has the second largest number of countries after Asia, with 54 countries.
Pakistan and China border K2, which is the second-highest mountain in the world.
K2 sits on the border of Pakistan and China. It is the highest peak in both countries and the second highest in the world after Mount Everest.
The island shared by Haiti and La Republica Dominicana is called Hispaniola. It is the second largest island in the Caribbean and is located in the Greater Antilles. The border between the two countries divides the island roughly in half.
K2 - on the border between China and Pakistan.
The world's second longest common border between countries is the border between the United States and Canada, spanning approximately 8,891 kilometers (5,525 miles) in total length.
The usa and Canada
The people who live close to Pak-Afgan border are called Pashtuns. Pashtuns are the important people of Pakistan and Afghanistan. They are the largest ethnic group of Afghanistan and the second largest in Pakistan. Traditionally Pashtuns of both sides never respected or recognized the border between the two countries.
The US has the second largest economy in the world, as the European Union has the largest economy, although not a nation. Out of countries, China has the second largest economy.
Lake Superior is the 2nd largest lake in the world, behind the Caspian Sea.
Africa is the second largest continent in terms of area and population.
Yes. There are 3 countries in Scandinavia (Denmark, Norway and Sweden), and Norway is the second largest.
Second largest.
Algeria is the second largest country in Africa. Sudan is the largest
Canada, the United States, and Brazil. Respectively, they are also the second, third, and fifth largest countries.
The second largest country in Europe is Kazakhstan, including transcontinental countries. France is the second largest country wholly in Europe.