The Longest Mountain Name. Aconcagua is the highest peak at about 6 962 m 22 841 ft. Andes 7 000 km 4 300 mi.
The underwater mid ocean ridge 65 000 km 40 000 mi. Northern and southern andes main subdivisions along both run three vast almost parallel chain systems of mountain ranges cordillera occidental. The world s longest above water mountain range is the andes about 7 000 km 4 300 mi long.
This list does not include submarine mountain ranges.
The world s longest above water mountain range is the andes about 7 000 km 4 300 mi long. The andes range is about 7 000 km 4 300 mi long. Nanga parbat is the world s ninth tallest mountain and stands at about 26 660 feet 8 126 meters in height. The global mid ocean ridge is the longest of the sub marine mountain ranges stretching for a length of about 65 000 km 40 000 miles.