| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
2001  | Buhondo | Tanzania, Tabora Nzega District Council > Igusule | hill | S 3° 58′ 0'' | E 32° 55′ 0'' |
| 2002 | Buhondo | Tanzania, Shinyanga Kahama Rural District > Mega | hill | S 3° 34′ 0'' | E 32° 27′ 0'' |
| 2003 | Buhona | Tanzania, Simiyu Maswa District > Busilili | hill | S 3° 18′ 0'' | E 33° 47′ 0'' |
| 2004 | Buhama | Tanzania, Singida Singida Rural District > Ngimu | hill | S 4° 46′ 0'' | E 35° 10′ 0'' |
| 2005 | Buguti | Tanzania, Mara Rorya District Council > Kisumwa | hill | S 1° 29′ 0'' | E 34° 7′ 0'' |
| 2006 | Bugulwahombo | Tanzania, Shinyanga | hill | S 3° 38′ 0'' | E 32° 21′ 0'' |
| 2007 | Bugilasumai | Tanzania, Simiyu Itilima District Council > Nkuyu | hill | S 2° 54′ 0'' | E 34° 20′ 0'' |
| 2008 | Bugeru Island | Tanzania, Mara | island | S 2° 12′ 0'' | E 33° 25′ 0'' |
| 2009 | Bugara | Tanzania, Kagera Karagwe District Council > Igurwa | hill | S 1° 14′ 0'' | E 31° 2′ 0'' |
| 2010 | Buganzo | Tanzania, Shinyanga Kahama Rural District > Ntobo | hill | S 3° 36′ 0'' | E 32° 25′ 0'' |
| 2011 | Bugani | Tanzania, Singida Ikungi District Council > Ighombwe | hill | S 4° 57′ 0'' | E 34° 6′ 0'' |
| 2012 | Buenyi Peninsula | Tanzania, Mara | peninsula | S 2° 2′ 0'' | E 33° 17′ 0'' |
| 2013 | Budakia | Tanzania, Kagera Karagwe District Council > Rugu | hill | S 1° 56′ 0'' | E 31° 17′ 0'' |
| 2014 | Bubiki | Tanzania, Shinyanga Kishapu District > Bubiki | hill | S 3° 22′ 0'' | E 33° 24′ 0'' |
| 2015 | Boru | Tanzania, Singida | hill | S 5° 7′ 0'' | E 35° 11′ 0'' |
| 2016 | Bonebo | Tanzania, Tanga Kilindi District > Kisangasa | hill | S 5° 24′ 0'' | E 37° 31′ 0'' |
| 2017 | Bondamu | Tanzania, Simiyu Bariadi District Council > Mwaumatondo | hill | S 2° 32′ 0'' | E 34° 26′ 0'' |
| 2018 | Bomole | Tanzania, Tanga Muheza District > Amani | hill | S 5° 6′ 0'' | E 38° 37′ 0'' |
| 2019 | Boma Peninsula | Tanzania, Tanga | peninsula | S 4° 53′ 0'' | E 39° 11′ 0'' |
| 2020 | Bologon | Tanzania, Arusha Ngorongoro District Council > Oloipiri | hill | S 2° 1′ 0'' | E 35° 26′ 0'' |
| 2021 | Ras Bole | Tanzania, Zanzibar North | point | S 5° 48′ 0'' | E 39° 14′ 0'' |
| 2022 | Bokwa Mountains | Tanzania, Manyara | hills | S 5° 37′ 0'' | E 37° 14′ 0'' |
| 2023 | Bohamera | Tanzania, Tanga Pangani District Council > Mkwaja | hill | S 5° 47′ 0'' | E 38° 46′ 0'' |
| 2024 | Ras Bobare | Tanzania, Lindi Kilwa District > Lihimalyao | point | S 9° 25′ 28'' | E 39° 36′ 7'' |
| 2025 | Biswe Island | Tanzania, Mwanza | island | S 2° 19′ 0'' | E 32° 40′ 0'' |
| 2026 | Biritiru | Tanzania, Shinyanga Kishapu District > Kiloleli | hill | S 3° 55′ 0'' | E 33° 40′ 0'' |
| 2027 | Birigati | Tanzania, Mara Tarime District Council > Komaswa | hill | S 1° 23′ 0'' | E 34° 15′ 0'' |
| 2028 | Biriga | Tanzania, Tabora Sikonge District > Kisanga | hill | S 5° 36′ 0'' | E 33° 21′ 0'' |
| 2029 | Bigo Hills | Tanzania, Mara | hills | S 1° 56′ 0'' | E 34° 24′ 0'' |
| 2030 | Besi | Tanzania, Manyara Babati District > Mwada | hill | S 3° 54′ 0'' | E 35° 47′ 0'' |
| 2031 | Beruze | Tanzania, Dodoma Mpwapwa District Council > Rudi | hill | S 6° 53′ 0'' | E 36° 10′ 0'' |
| 2032 | Ras Berikiti | Tanzania, Lindi | point | S 9° 24′ 36'' | E 39° 36′ 17'' |
| 2033 | Bemba | Tanzania, Morogoro Ulanga District Council > Ilonga | hill | S 9° 15′ 0'' | E 36° 46′ 0'' |
| 2034 | Belezungu | Tanzania, Dodoma Chamwino > Majeleko | hill | S 6° 3′ 0'' | E 36° 15′ 0'' |
| 2035 | Bast Mountains | Tanzania, Arusha | hills | S 2° 22′ 0'' | E 35° 49′ 0'' |
| 2036 | Base West Ardai | Tanzania, Arusha Monduli District > Sepeko | hill | S 3° 22′ 0'' | E 36° 19′ 0'' |
| 2037 | Baseka | Tanzania, Shinyanga Kahama Town > Nyandekwa | hill | S 3° 53′ 0'' | E 32° 29′ 0'' |
| 2038 | Base East Ardai | Tanzania, Arusha Monduli District > Sepeko | hill | S 3° 26′ 0'' | E 36° 24′ 0'' |
| 2039 | Barima | Tanzania, Mara Musoma Municipal > Makoko | hill | S 1° 31′ 0'' | E 33° 46′ 0'' |
| 2040 | Baridi Hills | Tanzania, Mara | hills | S 2° 2′ 0'' | E 33° 55′ 0'' |
| 2041 | Barega Island | Tanzania, Mara | island | S 1° 43′ 0'' | E 33° 33′ 0'' |
| 2042 | Baratuke | Tanzania, Mara Rorya District Council > Kyang’ombe | hill | S 1° 23′ 0'' | E 33° 51′ 0'' |
| 2043 | Barakuni Island Barakuni Island | Tanzania, Pwani | island | S 7° 43′ 28'' | E 39° 45′ 2'' |
| 2044 | Baraki | Tanzania, Mara Rorya District Council > Kyang’ombe | hill | S 1° 21′ 0'' | E 33° 57′ 0'' |
| 2045 | Kisiwa Baniani Kisiwa Baniani | Tanzania, Lindi | island | S 9° 2′ 0'' | E 39° 35′ 0'' |
| 2046 | Ras Bandao | Tanzania, Pemba South Mkoani District > Ng’ombeni | point | S 5° 21′ 0'' | E 39° 39′ 0'' |
| 2047 | Ras Banani | Tanzania, Pemba South Chake Chake District > Kilindi | point | S 5° 15′ 0'' | E 39° 44′ 0'' |
| 2048 | Banagi Hill | Tanzania, Mara Serengeti District Council > Ikoma | hill | S 2° 18′ 0'' | E 34° 50′ 0'' |
| 2049 | Bamira | Tanzania, Tanga Handeni District Council > Kang’ata | hill | S 5° 46′ 0'' | E 37° 55′ 0'' |
| 2050 | Mwamba wa Bame | Tanzania, Pemba South | rock | S 5° 24′ 7'' | E 39° 33′ 38'' |
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