The Worlds Longest River. Which of the following statements is correct ? Longest mountain range in the world is :
At 6,583 km (4,258 miles) long, and draining in an area of 3,349,000 square kilometers, it is the longest river in the world, and even the longest river in the solar system. There is often debate between whether the nile or the amazon river is longer. The river amur has a total length of 4,444 km and meets at the sea of okhotsk.