Everyone probably know this but I want it to write anyway. Here are the twenty largest countries by area in the world.  Source: CIA – The World Factbook. 1. Russia: 17,075,200 km2 (6,591,027 mi2) 2. Canada: 9,984,670 km2 (3,854,082 mi2) 3. United States: 9,631,418 km2 (3,717,727 mi2) 4. China: 9,596,960 km2 (3,704,426 mi2) 5. Brazil: [...]