Macau
lowest point: South China Sea 0 m
highest point: Coloane Alto 172.4 m

Macedonia
lowest point: Vardar River 50 m
highest point: Golem Korab (Maja e Korabit) 2,764 m

Madagascar
lowest point: Indian Ocean 0 m
highest point: Maromokotro 2,876 m

Malawi
lowest point: junction of the Shire River and international
boundary with Mozambique 37 m
highest point: Sapitwa (Mount Mlanje) 3,002 m

Malaysia
lowest point: Indian Ocean 0 m
highest point: Gunung Kinabalu 4,100 m

Maldives
lowest point: Indian Ocean 0 m
highest point: unnamed location on Wilingili island in the Addu
Atoll 2.4 m

Mali
lowest point: Senegal River 23 m
highest point: Hombori Tondo 1,155 m

Malta
lowest point: Mediterranean Sea 0 m
highest point: Ta'Dmejrek 253 m (near Dingli)

Marshall Islands
lowest point: Pacific Ocean 0 m
highest point: unnamed location on Likiep 10 m

Mauritania
lowest point: Sebkhet Te-n-Dghamcha -5 m
highest point: Kediet Ijill 915 m