| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
601  | Msasani  Msasana,Msasani | Tanzania, Dar es Salaam Region Kinondoni Municipal Council > Msasani | populated place | S 6° 45′ 56'' | E 39° 15′ 54'' |
| 602 | Msangano Msangano,Musangano | Tanzania, Songwe Momba District Council > Msangano | populated place | S 8° 58′ 0'' | E 32° 34′ 0'' |
| 603 | Msamalo Msamalo,Msomalo | Tanzania, Dodoma Dodoma Urban District > Kikombo | populated place | S 6° 16′ 0'' | E 36° 1′ 0'' |
| 604 | Mrijo Mrijo | Tanzania, Dodoma Chemba District Council > Mrijo | populated place | S 5° 10′ 0'' | E 36° 15′ 0'' |
| 605 | Mpuguso Mpuguso | Tanzania, Mbeya Rungwe District Council > Mpuguso | populated place | S 9° 19′ 0'' | E 33° 39′ 0'' |
606  | Monduli Forest Reserve Mondul Forest Reserve,Monduli Forest Reserve | Tanzania, Arusha | forest reserve | S 3° 16′ 0'' | E 36° 30′ 0'' |
607  | Mnemba Island Atolon Mnemba,Atolón Mnemba,Kisiwa cha Mnemba,Mnemba,Mnemba Island,Mwemba,ni mu ba dao,Мнемба,尼姆巴岛,尼... | Tanzania, Zanzibar North | island | S 5° 49′ 13'' | E 39° 23′ 0'' |
| 608 | Mlunduzi Mlunduzi | Tanzania, Dodoma Mpwapwa District Council > Mlunduzi | populated place | S 6° 44′ 0'' | E 36° 12′ 0'' |
| 609 | Mlalo Mlalo | Tanzania, Tanga Mkinga District Council > Gombero | populated place population 15,576 | S 4° 56′ 0'' | E 38° 56′ 0'' |
| 610 | Mkwaja Mkwaja | Tanzania, Tanga Pangani District Council > Mkwaja | populated place | S 5° 47′ 0'' | E 38° 51′ 0'' |
| 611 | Mkonze Mkonze | Tanzania, Singida Iramba District Council > Kinampanda | populated place | S 4° 21′ 0'' | E 34° 28′ 0'' |
| 612 | Mkinga Mkinga | Tanzania, Tanga Lushoto District Council > Mponde | populated place | S 4° 54′ 0'' | E 38° 27′ 0'' |
| 613 | Mkalamo Mkalamo | Tanzania, Tanga Korogwe District > Mkalamo | populated place | S 4° 59′ 0'' | E 38° 7′ 0'' |
| 614 | Mjimwema Mjimwema | Tanzania, Dar es Salaam Region | populated place | S 6° 51′ 0'' | E 39° 22′ 0'' |
| 615 | Kabungo Tree Kabungo Tree,Kabungu,Miyongwe | Tanzania, Katavi Mpanda Town > Ilembo | hill | S 6° 23′ 0'' | E 31° 3′ 0'' |
| 616 | Misughaa Misughaa,Musughaa | Tanzania, Singida Ikungi District Council > Misughaa | populated place | S 5° 3′ 0'' | E 35° 2′ 0'' |
| 617 | Misasi Misasi | Tanzania, Mwanza Misungwi district > Misasi | populated place population 14,170 | S 3° 0′ 0'' | E 33° 5′ 0'' |
| 618 | Mima Mima | Tanzania, Dodoma Mpwapwa District Council > Mima | populated place | S 6° 32′ 0'' | E 36° 8′ 0'' |
| 619 | Micwi Island Jina,Jina Island,Micwi Island,Miewi Island | Tanzania, Pwani | island | S 7° 56′ 4'' | E 39° 49′ 1'' |
| 620 | Mhango Mhango | Tanzania, Shinyanga Shinyanga Rural > Mwenge | populated place population 21,553 | S 3° 17′ 0'' | E 32° 51′ 0'' |
| 621 | Mgori Mgori | Tanzania, Singida Singida Rural District > Mgori | populated place | S 4° 50′ 0'' | E 34° 59′ 0'' |
| 622 | Mgongo Mgongo | Tanzania, Singida Iramba District Council > Mgongo | populated place | S 4° 20′ 0'' | E 34° 10′ 0'' |
| 623 | Mgambali Mgambali,Mgambazi | Tanzania, Morogoro | area | S 6° 52′ 0'' | E 37° 40′ 0'' |
| 624 | Mfumbwe Mfubwe,Mfumbwe | Tanzania, Morogoro | area | S 6° 54′ 0'' | E 37° 48′ 0'' |
| 625 | Merya Merya | Tanzania, Singida Singida Rural District > Merya | populated place | S 4° 42′ 0'' | E 34° 57′ 0'' |
| 626 | Mchungu Forest Reserve Mchungo Forest Reserve,Mchungu Forest Reserve | Tanzania, Pwani | forest reserve | S 7° 41′ 15'' | E 39° 16′ 14'' |
| 627 | Mchikichini Mchikichini | Tanzania, Pemba North Micheweni District > Msuka Magharibi | populated place | S 4° 55′ 0'' | E 39° 44′ 0'' |
| 628 | Mbweni Mbweni | Tanzania, Zanzibar Urban/West | populated place | S 6° 13′ 0'' | E 39° 12′ 0'' |
| 629 | Mbuni Mbumi,Mbuni | Tanzania, Pwani Rufiji District > Mtunda | populated place population 4,305 | S 7° 54′ 20'' | E 39° 12′ 37'' |
| 630 | Mbulumbulu Mbulumbulu | Tanzania, Arusha Karatu District > Mbulumbulu | populated place | S 3° 15′ 0'' | E 35° 48′ 0'' |
| 631 | Mbudya Island Insulo Mbudya,Isla Mbudya,Kisiwa cha Mbudya,Mbudya,Mbudya Island,jzyrt mbwdya,جزيرة مبوديا | Tanzania, Dar es Salaam Region Kinondoni Municipal Council | island | S 6° 39′ 25'' | E 39° 14′ 58'' |
| 632 | Mbeya Range Mbeya Range | Tanzania, Mbeya | mountains | S 8° 50′ 0'' | E 33° 20′ 0'' |
| 633 | Mbelekese Mbelekese | Tanzania, Singida Iramba District Council > Ndago | populated place | S 4° 38′ 0'' | E 34° 22′ 0'' |
| 634 | Mbagalla Mbagala,Mbagalla | Tanzania, Dar es Salaam Region Temeke District > Mbagala | populated place | S 6° 54′ 0'' | E 39° 16′ 0'' |
| 635 | Maziwi Maziwi | Tanzania, Tanga | island | S 5° 30′ 0'' | E 39° 4′ 0'' |
| 636 | Mazinde Mazinde | Tanzania, Tanga Korogwe District > Mazinde | populated place population 20,534 | S 4° 48′ 0'' | E 38° 13′ 0'' |
| 637 | Mawindi Mawindi,Mwawindi | Tanzania, Mbeya Mbarali District > Mawindi | populated place | S 8° 41′ 0'' | E 34° 30′ 0'' |
| 638 | Matumbulu Matumbulu | Tanzania, Dodoma Dodoma Urban District > Mpunguzi | populated place | S 6° 19′ 0'' | E 35° 45′ 0'' |
| 639 | Matui Matui | Tanzania, Tanga Lushoto District Council > Lushoto | populated place population 20,241 | S 4° 48′ 0'' | E 38° 15′ 0'' |
| 640 | Matemwe Matemwe | Tanzania, Zanzibar North Kaskazini A > Matemwe | populated place | S 5° 52′ 29'' | E 39° 21′ 4'' |
| 641 | Matamba Matamba | Tanzania, Njombe Makete District Council > Itundu | populated place population 10,642 | S 8° 59′ 0'' | E 33° 58′ 0'' |
| 642 | Matale Matale | Tanzania, Morogoro Mvomero District > Mvomero | populated place | S 6° 13′ 0'' | E 37° 22′ 0'' |
| 643 | Matai Matai | Tanzania, Rukwa Kalambo District Council > Matai | populated place population 24,070 | S 8° 18′ 0'' | E 31° 31′ 0'' |
| 644 | Maswa Maswa | Tanzania, Simiyu Bariadi District Council > Nyakabindi | populated place population 22,025 | S 2° 41′ 0'' | E 33° 59′ 0'' |
| 645 | Masukulu Masukulu | Tanzania, Mbeya Rungwe District Council > Masukulu | populated place | S 9° 24′ 0'' | E 33° 45′ 0'' |
| 646 | Massa Massa | Tanzania, Dodoma Mpwapwa District Council > Massa | populated place | S 6° 59′ 0'' | E 36° 27′ 0'' |
| 647 | Masange Masange | Tanzania, Dodoma Kondoa District Council > Masange | populated place | S 4° 36′ 0'' | E 35° 48′ 0'' |
| 648 | Marangu Marang,Marangu | Tanzania, Kilimanjaro Moshi Rural District > Marangu Mashariki | populated place | S 3° 17′ 0'' | E 37° 31′ 0'' |
| 649 | Mapinga | Tanzania, Pwani Bagamoyo District Council > Kerege | populated place population 40,000 | S 6° 36′ 0'' | E 39° 4′ 0'' |
| 650 | Mantare Mantare | Tanzania, Mwanza Kwimba District > Mantare | populated place | S 2° 43′ 0'' | E 33° 13′ 0'' |
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