Regions of Tanzania
- Mashewa
- Masheka Island
- Mashame
- Masenyete
- Masenga
- Masena
- Masena
- Masemere
- Masela
- Masekaroda
- Masek
- Masegejuni
- Masebe
- Masau
- Masatu
- Masasi
- Masasa
- Masarako
- Masarakha
- Masanze
- Masanza Forest Reserve
- Masanza
- Masanza
- Masanwa River
- Masanwa
- Masanja Hill
- Masangwe
- Masange
- Masanganta Forest Reserve
- Masanganya
- Masanga
- Masandari
- Masamaki
- Masama
- Masala
- Masaki
- Masakara Island
- Masaka Point
- Masaka
- Masai Steppe
- Masahunga
- Masaguro
- Masagura
- Masagati Forest Reserve
- Masagati
- Masagalu
- Masaba
- Marwa
- Marvera Estate
- Marungu
- Marungu
- Marumbo
- Marumbi
- Maruku
- Marui
- Maruahe
- Marseilles
- Marombosa
- Marithi
- Mario
- Mariner Shoal
- Marimba Forest Reserve
- Funga Marima
- Maretadu
- Marengamadu
- Marendego
- Marenda Forest Reserve
- Maremera Island
- Marembwe
- Marema Hills
- Marega
- Mardi Chachame
- Marawa
- Mara Region
- Marara
- Marangu
- Marang Forest Reserve
- Maramba Estate
- Maramba
- Marakara River
- Marahubi Mlangoni
- Marago ja Kombo
- Mara Bay
- Mara
- Mara
- Mara
- Mara
- Mapunju
- Mapunga
- Mapunga
- Mapopwe
- Mapogoro
- Mapogoro
- Mapogoro
- Mapogoro
- Mapogoro
- Mapogoro
- Mapogoro
- Mapiyone
- Mapishimingu
- Mapiringa
- Mapiringa
- Mapinga
- Maperemehe
- Mapera
- Mapera
- Mapenni Point
- Mapembe
- Mapembe
- Mapela
- Mapeko
- Mwamba Mapape
- Fungu Mapape
- Mapanya
- Mapangara
- Mapanga
- Mapanga
- Mapanda
- Mapalinga
- Mapala
- Mapagano
- Maoungulu
- Maoungulu
- Mao
- Manza Bay
- Mto Manza
- Manza
- Manza
- Manza
- Manyusi
- Manyungu
- Manyumbe
- Manyovu
- Manyoni
- Manyoni
- Manyomwe
- Manyoa
- Manyo
- Manyingwa
- Manyika
- Manyero
- Manyema
- Manyema
- Manyeche
- Manyeche
- Lake Manyara
- Manyara
- Manyanga
- Manyaga
- Manyada
- Manununo
- Manungu
- Manuna
- Manuguyakura
- Mantenga
- Mantema
- Mantare
- Mantanji
- Mantandi
- Mantala Hills
- Lake Mansi
- Mansega
- Manow
- Ras Manooni
- Manongno Forest Reserve
- Manonga River
- Manolo
- Manoleo
- Manola
- Lake Manka
- Manka
- Manka
- Manjedengwa
- Manje
- Manjaro
- Manikonde
- Maniere
- Mangweni
- Mangwa
- Mangungu
- Mangulubwida
- Mangubu
- Mangrove Point
- Mango River
- Mangonyi
- Mangola
- Mango
- Mango
- Mangisa
- Manghelo
- Mange
- Mangati Plains
- Mangata River
- Mangata
- Mangasini
- Mangapwani
- Mangapwani
- Mangalissa Forest Reserve
- Mangalisa
- Mangalisa