Tanzanie
Îles commençant par m
- Mabibi Island
- Mackuera Island
- Mafia Island
- Mafunke Island
- Maisome Island
- Makibwa Island
- Makome Island
- Makongwe Island
- Makove Island
- Makutani
- Malesa Island
- Mana Hawanja Island
- Manda Island
- Mapanya
- Maremera Island
- Masakara Island
- Masheka Island
- Masuha Island
- Matumbe Makupa
- Matumbini
- Mazinga Island
- Maziwi
- Mbali Island
- Mbamba Island
- Mbudya Island
- Mesali Island
- Mgonchi Island
- Middle Islet
- Miewi Island
- Miganiko Island
- Mijo Island
- Mikongolo Island
- Miugani
- Miwi Island
- Mkungu Island
- Mnemba Island
- Mongo Island
- Morova Island
- Mpara
- Mraoba Island
- Msalala Island
- Mshingwi Island
- Mtambwe Mkuu
- Mtenga Island
- Mtoa Island
- Mtoto Island
- Mubari Island
- Musira Island
- Mvinji Island
- Mwambamwamba Island