Mount Chirripó is the highest mountain in Costa Rica with an elevation of 3,821 meters. It is located in Chirripó National Park and is noted for its ecological wealth.

Mountain Kinabalu is a mountain located in Ranau district, West Coast Division of Sabah, Malaysia. It is protected as Kinabalu Park, a World Heritage Site.

Mount Longonot is a stratovolcano located southeast of Lake Naivasha in the Great Rift Valley of Kenya, Africa. It is thought to have last erupted in the 1860s.

Medvednica is a mountain in central Croatia, just north of Zagreb, and marking the southern border of the historic region of Zagorje. The highest peak, at 1,035 m is Sljeme. Most of the area of Medvednica is a nature park.

Mount Merapi, Gunung Merapi, is an active stratovolcano located on the border between Central Java and Special Region of Yogyakarta provinces, Indonesia. It is the most active volcano in Indonesia and has erupted regularly since 1548.

Mount Rinjani is an active volcano in Indonesia on the island of Lombok. Administratively the mountain is in the Regency of North Lombok, West Nusa Tenggara. It rises to 3,726 meters, making it the second-highest volcano in Indonesia.

Mount Sinabung is a Pleistocene-to-Holocene stratovolcano of andesite and dacite in the Karo plateau of Karo Regency, North Sumatra, Indonesia, 40 kilometers from the Lake Toba supervolcano.

Munnar is a town in the Western Ghats mountain range in India’s Kerala state. A hill station and former resort for the British Raj elite, it's surrounded by rolling hills dotted with tea plantations established in the late 19th century.

The Nam Ou is one of the most important rivers of Laos. It runs 448 km from Phongsaly Province to Luang Prabang Province. The river rises in Muang Ou Nua, near the Lao-Chinese border and traverses the northern Laos mountains and gorges until meeting

Namibia, a former German colony, is situated towards the north west of South Africa. The Orange River marks the border between the two countries. The country is about 8,00,000 square kilometres big and borders on Angola to the north.