What are the the ten major mountain ranges in the world?

Java

Top ten mountain ranges are:

Andes ( 7242 KM ),Rocky Mountains ( 6035 KM ),Himalayas / Karakoram / Hindu Kush ( 3862 KM ),Great Dividing Range ( 3621 KM ),Trans Antarctic ( 3541 KM ),Brazilian East Coast Range ( 3058 KM ),Sumatran / Javan Range ( 2897 Km ),Tien Shan ( 2253 KM ),Estern Ghats ( 2092 KM ),Altai ( 2012 Km ), Central New Guinean Range ( 2012 KM ), Urals ( 2012 KM ).