| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
551  | Nyashimo  Nasa,Nassa,Nyashimo | Tanzania, Simiyu | populated place | S 2° 24′ 0'' | E 33° 33′ 0'' |
552  | Nyamwala Nyamwala,Nyamwara | Tanzania, Kagera | locality | S 1° 51′ 36'' | E 31° 6′ 57'' |
| 553 | Nyamuete Forest Reserve Nyamuete Forest Reserve,Nyamvete Forest Reserve | Tanzania, Pwani | forest reserve | S 8° 17′ 4'' | E 39° 0′ 33'' |
| 554 | Ntwike Ntwike | Tanzania, Singida Iramba District Council > Ntwike | populated place | S 4° 15′ 0'' | E 34° 12′ 0'' |
| 555 | Ntuntu Ntuntu | Tanzania, Singida Ikungi District Council > Ntuntu | populated place | S 5° 8′ 0'' | E 34° 59′ 0'' |
| 556 | Mpanda North East Forest Reserve Mpanda North East Forest Reserve,North-East Mpanda Forest Reserve | Tanzania, Katavi | forest reserve | S 6° 11′ 13'' | E 31° 12′ 57'' |
| 557 | Nondwa Nondwa | Tanzania, Lindi Kilwa District > Mandawa | populated place | S 9° 24′ 0'' | E 39° 26′ 0'' |
| 558 | Kungwe Kungwe,Nkugwi,Nkungwi | Tanzania, Katavi Mpanda District > Sibwesa | populated place | S 6° 32′ 18'' | E 30° 49′ 36'' |
559  | Kunguë Kungue,Kunguë,Kungwe Mountain,Nkungwe | Tanzania, Kigoma Uvinza District > Buhingu | mountain | S 6° 6′ 53'' | E 29° 46′ 38'' |
| 560 | Nkonko Konko,Nkonko | Tanzania, Singida Manyoni District Council > Nkonko | populated place | S 6° 20′ 0'' | E 34° 58′ 0'' |
| 561 | Nkoanrua Nkoanrua | Tanzania, Arusha Meru > Nkoanrua | populated place | S 3° 21′ 0'' | E 36° 46′ 0'' |
| 562 | Njoge Ngoji,Njoge | Tanzania, Dodoma Kongwa > Njoge | populated place | S 5° 57′ 0'' | E 36° 41′ 0'' |
| 563 | Njao Island Njao Island | Tanzania, Pemba North | island | S 4° 58′ 58'' | E 39° 39′ 52'' |
| 564 | Nguru Mountains Nguru Mountains | Tanzania, Morogoro | mountains | S 6° 0′ 0'' | E 37° 30′ 0'' |
| 565 | Nguruka | Tanzania, Kigoma Uvinza District > Nguruka | populated place population 39,135 | S 5° 6′ 33'' | E 31° 2′ 31'' |
| 566 | Ngurdoto Crater National Park Ngurdoto Crater National Park,Ngurdoto National Park | Tanzania, Arusha | park | S 3° 15′ 0'' | E 36° 55′ 0'' |
| 567 | Ngurdoto Crater Ngurdoto Crater | Tanzania, Arusha | crater(s) | S 3° 18′ 0'' | E 36° 55′ 0'' |
| 568 | Mkubwa Mgole Makanda,Mgolue Makanda,Mkubwa,Ngolwe Mkubwa | Tanzania, Morogoro Kilosa District > Ruhembe | hill elevation 1051m | S 7° 33′ 5'' | E 37° 18′ 17'' |
| 569 | Ngimu Ngimu | Tanzania, Singida Singida Rural District > Ngimu | populated place | S 4° 45′ 0'' | E 35° 5′ 0'' |
| 570 | Ngagu Ngagu | Tanzania, Pemba South | populated place | S 5° 11′ 0'' | E 39° 39′ 0'' |
| 571 | Nduli Nduli | Tanzania, Iringa Iringa Urban District > Nduli | populated place | S 7° 40′ 0'' | E 35° 46′ 0'' |
| 572 | Nduguti Nduguti | Tanzania, Singida Mkalama District Council > Nduguti | populated place | S 4° 18′ 0'' | E 34° 42′ 0'' |
| 573 | Ndembezi Dembesi,Dembezi,Ndembezi,Usongo | Tanzania, Tabora Igunga District Council > Ndembezi | populated place | S 4° 18′ 0'' | E 33° 24′ 0'' |
| 574 | Namanyere | Tanzania, Rukwa Nkasi District Council > Namanyere | populated place population 40,000 | S 7° 31′ 0'' | E 31° 3′ 0'' |
| 575 | Nainokanoka Nainokanoka | Tanzania, Arusha Ngorongoro District Council > Nainokanoka | populated place | S 3° 0′ 0'' | E 35° 40′ 0'' |
| 576 | Naberera Naberera | Tanzania, Manyara Simanjiro > Naberera | populated place population 13,499 | S 4° 12′ 0'' | E 36° 56′ 0'' |
| 577 | Mzenga Mzenga | Tanzania, Pwani Kisarawe District > Mzenga | populated place | S 6° 56′ 0'' | E 38° 43′ 0'' |
| 578 | Mwembe Mwemba,Mwembe | Tanzania, Kilimanjaro Same District Council > Mwembe | populated place population 9,032 | S 4° 9′ 0'' | E 37° 51′ 0'' |
| 579 | Mwaya Muaja,Mvaya,Mwaya | Tanzania, Mbeya Kyela District Council > Mwaya | populated place population 7,558 | S 9° 33′ 0'' | E 33° 57′ 0'' |
| 580 | Mwaya Mwaya | Tanzania, Morogoro Ulanga District Council > Mbuga | populated place | S 8° 55′ 0'' | E 36° 50′ 0'' |
| 581 | Mwantine Forest Reserve Mwantine Forest Reserve,Mwantini Forest Reserve | Tanzania, Shinyanga | forest reserve | S 3° 40′ 0'' | E 33° 19′ 0'' |
| 582 | Mwansanga Mwansanga | Tanzania, Mbeya Mbeya District Council > Lwanjiro | populated place | S 8° 46′ 0'' | E 33° 32′ 0'' |
| 583 | Mwanga Mwanga | Tanzania, Tanga Korogwe District > Mazinde | populated place population 12,846 | S 4° 48′ 0'' | E 38° 12′ 0'' |
584  | Lake Mwananyamara Lake Mwananyamara,Lake Mwanunyamara | Tanzania, Dar es Salaam Region | lake | S 6° 47′ 0'' | E 39° 15′ 0'' |
| 585 | Muriti Muriti | Tanzania, Mara | populated place population 20,254 | S 1° 59′ 0'' | E 32° 55′ 0'' |
| 586 | Munsalla Munsalia,Munsalla,Munsalya | Tanzania, Katavi Mpanda District > Mwese | populated place | S 6° 9′ 49'' | E 30° 21′ 49'' |
| 587 | Mundemu Mundemu | Tanzania, Dodoma Bahi District > Mundemu | populated place | S 5° 55′ 0'' | E 35° 41′ 0'' |
| 588 | Muleba Muleba | Tanzania, Kagera Muleba District Council > Muleba | populated place population 11,555 | S 1° 50′ 23'' | E 31° 39′ 16'' |
| 589 | Lake Mujunju Lac Rwakanjunju,Lake Mujunju | Tanzania, Kagera | lake | S 1° 39′ 27'' | E 30° 53′ 27'' |
| 590 | Mugama Mgama,Mugama | Tanzania, Iringa Iringa Rural District > Idodi | populated place | S 7° 41′ 0'' | E 35° 14′ 0'' |
| 591 | Mufindi Mufindi | Tanzania, Iringa Mufindi District Council > Mtwango | populated place | S 8° 36′ 0'' | E 35° 17′ 0'' |
| 592 | Mudida Mudida | Tanzania, Singida Mkalama District Council > Ilunda | populated place | S 4° 26′ 0'' | E 34° 51′ 0'' |
| 593 | Mtoni Mtoni,Mtoni Village | Tanzania, Zanzibar Urban/West Magharibi > Mtoni | populated place | S 6° 8′ 0'' | E 39° 13′ 0'' |
| 594 | Mtipa Mtipa | Tanzania, Singida Singida Urban District > Mandewa | populated place | S 4° 46′ 0'' | E 34° 45′ 0'' |
| 595 | Mtimbira Mtimbira | Tanzania, Morogoro Ulanga District Council > Mtimbira | populated place population 11,122 | S 8° 47′ 0'' | E 36° 21′ 0'' |
| 596 | Mtekente Mtekente | Tanzania, Singida Iramba District Council > Mtekente | populated place | S 4° 33′ 0'' | E 34° 12′ 0'' |
| 597 | Mtambile Mtambile,Mtambili,Mwembeduka | Tanzania, Pemba South Mkoani District > Mtambile | populated place population 6,797 | S 5° 23′ 0'' | E 39° 42′ 0'' |
| 598 | Msowero Msowero | Tanzania, Morogoro Kilosa District > Msowero | populated place population 17,861 | S 6° 32′ 0'' | E 37° 12′ 0'' |
| 599 | Msoga Msoga,Мсога | Tanzania, Pwani Bagamoyo District Council > Msoga | populated place | S 6° 34′ 0'' | E 38° 18′ 0'' |
| 600 | Msingi Msingi | Tanzania, Singida Mkalama District Council > Msingi | populated place | S 4° 20′ 0'' | E 34° 34′ 0'' |
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