Mountain range Pacific Coast, the Aleutian Range, on through Kamchatka, Japan, Taiwan, the Philippines, Papua New Guinea, to New Zealand. The Andes is long and is often considered the world's longest mountain system. The Alpide belt includes Indonesia and southeast Asia, through the Himalaya, and ends in the Alps, Spain and Atlas Mountains. The belt also includes other European and Asian mountain ranges. The Himalayas contain the highest mountains in the world, including Mount Everest, which is high and traverses the border between China and Nepal. Mountain ranges outside these two systems include the Arctic Cordillera, the Urals, the Appalachians, the Scandinavian
Kunlun Mountains Kunlun Mountains The Kunlun Mountains (, ; , "Khöndlön Uuls"; ) are one of the longest mountain chains in Asia, extending more than . In the broadest sense, the chain forms the northern edge of the Tibetan Plateau south of the Tarim Basin. The exact definition of this range varies. An old source uses Kunlun to mean the mountain belt that runs across the center of China, that is, Kunlun in the narrow sense: Altyn Tagh along with the Qilian and Qin Mountains. A recent source has the Kunlun range forming most of the south side of the Tarim Basin