1. Khone Falls, Cambodia/Laos, Southeast Asia – 35,376 feet wide.
These waterfalls are so great that they are responsible for several islands along the Mekong River in Laos.Encyclopedia Britannica reports that it produces the greatest volume of water out of all the other waterfalls in the world, 2.5 million gallons per second, which is nearly double the amount of water produced by Niagara Falls. No wonder it’s first on the list in the 11 widest waterfalls in the world.
