| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
3001  | Torak’ i Cachalot | Madagascar, | shoal(s) | S 20° 57′ 0'' | E 43° 41′ 0'' |
3002  | Cabrion | Madagascar, Diana Antsiranana II > Andranovondronina > Izengitry | locality | S 11° 59′ 0'' | E 49° 17′ 0'' |
| 3003 | Bozoba | Madagascar, Sofia Antsohihy > Anjiamangirana > Antanandava | locality | S 15° 16′ 0'' | E 47° 51′ 0'' |
| 3004 | Bovala | Madagascar, Sofia | stream | S 15° 34′ 0'' | E 48° 11′ 0'' |
3005  | Bovakana | Madagascar, Alaotra Mangoro Anosibe An'ala District > Ampandroantraka > Ampasimaneva | populated place | S 19° 19′ 0'' | E 48° 15′ 0'' |
| 3006 | Bouvier | Madagascar, Anosy Taolagnaro > Ambatoabo > Marovotry | populated place | S 24° 44′ 0'' | E 46° 35′ 0'' |
| 3007 | Bouvier | Madagascar, Anosy Amboasary > Tranomaro > Antsira | populated place | S 24° 37′ 0'' | E 46° 25′ 0'' |
| 3008 | Bouvier | Madagascar, Analamanga Ankazobe > Ambolotarakely > Ankorohoro | populated place | S 18° 22′ 0'' | E 47° 23′ 0'' |
| 3009 | Toraka Boursaint Banc Boursaint,Sandbar du Boursaint,Toraka Boursaint | Madagascar, MG.03 | bank(s) | S 18° 26′ 0'' | E 43° 44′ 0'' |
| 3010 | Toraka Boursaint Banc du Boursaint,Boursaint Bank,Toraka Boursaint | Madagascar, MG.03 | bank(s) | S 15° 6′ 0'' | E 46° 42′ 0'' |
3011  | Brisants du Boursaint | Madagascar, MG.06 | rocks | S 20° 16′ 0'' | E 44° 10′ 0'' |
| 3012 | Banc du Boursaint Banc du Boursaint,Boursaint Shoal | Madagascar, MG.06 | bank(s) | S 20° 57′ 0'' | E 43° 50′ 0'' |
| 3013 | Botrara | Madagascar, Vakinankaratra Antsirabe II > Antanambao > Soamiakatra | mountain | S 19° 52′ 0'' | E 47° 25′ 0'' |
| 3014 | Botanantanana | Madagascar, Melaky Maintirano > Betanatanana > Betanatanana | populated place | S 18° 10′ 0'' | E 44° 8′ 0'' |
| 3015 | Bosy | Madagascar, MG.06 | populated place | S 20° 4′ 0'' | E 44° 25′ 0'' |
| 3016 | Bosimavo | Madagascar, Menabe Morondava > Bemanonga > Troboambola | populated place | S 20° 21′ 0'' | E 44° 22′ 0'' |
| 3017 | Bory Bepoaka | Madagascar, Bongolava Tsiroanomandidy > Fierenana > Bory Bepoaka | populated place | S 18° 27′ 0'' | E 45° 51′ 0'' |
| 3018 | Bory-Bepoaka | Madagascar, Bongolava Tsiroanomandidy > Fierenana > Bory Bepoaka | mountain | S 18° 25′ 0'' | E 45° 50′ 0'' |
| 3019 | Nosy Bory Nosi Vori,Nosy Bory,Nosy Vory | Madagascar, MG.01 | island | S 12° 36′ 0'' | E 48° 51′ 0'' |
| 3020 | Bory | Madagascar, Atsimo-Andrefana Morombe District > Befandefa > Tampolove | populated place | S 22° 15′ 0'' | E 43° 16′ 0'' |
| 3021 | Bory | Madagascar, Melaky Ambatomainty > Sarodrano > Bory | populated place | S 17° 52′ 0'' | E 45° 33′ 0'' |
| 3022 | Borobontsy Berobotsy,Borobontsy | Madagascar, Atsimo-Andrefana Toliara II District > Miary Ambohibola > Ankotsaobihia | populated place | S 23° 18′ 0'' | E 43° 45′ 0'' |
| 3023 | Borobontsy | Madagascar, Menabe Mahabo > Mandabe > Ambinany Maharivo | populated place | S 21° 2′ 0'' | E 44° 51′ 0'' |
| 3024 | Boro | Madagascar, Atsimo-Andrefana Betioky District > Tameantsoa > Eboro | populated place | S 23° 35′ 0'' | E 44° 15′ 0'' |
| 3025 | Bornéo | Madagascar, MG.01 | shoal(s) | S 12° 15′ 0'' | E 46° 10′ 0'' |
| 3026 | Boriravina | Madagascar, Diana Antsiranana II > Ankarongana > Menagisy | populated place | S 12° 40′ 0'' | E 49° 29′ 0'' |
| 3027 | Borinikety | Madagascar, Betsiboka Kandreho > Andasibe > Mahatsinjo Sud | hill | S 17° 36′ 0'' | E 46° 18′ 0'' |
| 3028 | Borindramanga | Madagascar, Diana Antsiranana II > Antsalaka > Antsalaka | locality | S 12° 39′ 0'' | E 49° 15′ 0'' |
| 3029 | Borilambo | Madagascar, Menabe Mahabo > Mandabe > Ankilimanjaka | populated place | S 21° 11′ 0'' | E 44° 37′ 0'' |
| 3030 | Borilambo | Madagascar, Atsimo-Andrefana Sakaraha District > Andranolava > Ampandrabe II | hill | S 22° 45′ 0'' | E 44° 36′ 0'' |
| 3031 | Borikely | Madagascar, Bongolava Tsiroanomandidy > Belobaka > Manarintsoa | populated place | S 18° 58′ 0'' | E 45° 42′ 0'' |
| 3032 | Borikely | Madagascar, Bongolava Tsiroanomandidy > Fierenana > Borikely | populated place | S 18° 30′ 0'' | E 45° 52′ 0'' |
| 3033 | Borikely | Madagascar, Betsiboka Maevatanana > Maevatanana II > Ambalaranobe | hill | S 16° 59′ 0'' | E 46° 55′ 0'' |
| 3034 | Boribory | Madagascar, Menabe Manja > Soaserana > Miary Soalengo | populated place | S 21° 17′ 0'' | E 44° 12′ 0'' |
| 3035 | Boribe | Madagascar, Betsiboka Kandreho > Andasibe > Mahatsinjo Sud | hill | S 17° 37′ 0'' | E 46° 26′ 0'' |
| 3036 | Borengeny | Madagascar, Menabe Belo Sur Tsiribihina > Tsimafana > Anja | locality | S 19° 48′ 0'' | E 44° 27′ 0'' |
| 3037 | Borano | Madagascar, Atsimo-Andrefana Toliara II District > Ankililoaka > Ankorondamoty | populated place | S 22° 43′ 0'' | E 43° 39′ 0'' |
| 3038 | Bora | Madagascar, Sofia Antsohihy > Anjalazala > Betangerina | mountain | S 14° 54′ 0'' | E 48° 14′ 0'' |
| 3039 | Bongotsara | Madagascar, Analamanga Ambohidratrimo > Ambato > Ampanotokana | populated place | S 18° 34′ 0'' | E 47° 27′ 0'' |
| 3040 | Bongonisorony | Madagascar, Diana Ambanja > Bemaneviky Ouest > Marotogny | hill | S 13° 37′ 0'' | E 47° 54′ 0'' |
| 3041 | Bongomena | Madagascar, Boeny Mahajanga II > Bekobay > Tsilakanina | populated place | S 15° 50′ 0'' | E 46° 53′ 0'' |
| 3042 | Lembalemban’ i Bongolava Bongolava,Lembalemban' i Bongolava,Lembalemban’ i Bongolava,Plateau du Bongolava | Madagascar, Sofia | upland | S 15° 45′ 0'' | E 47° 20′ 0'' |
3043  | Forêt du Bongolava | Madagascar, Sofia | forest(s) | S 16° 5′ 0'' | E 47° 18′ 0'' |
| 3044 | Bongolava Bongo Lava,Bongolava | Madagascar, Menabe | upland | S 18° 30′ 0'' | E 45° 30′ 0'' |
| 3045 | Bongolava | Madagascar, Androy Ambovombe District > Antanimora Atsimo > Androtsy | populated place | S 24° 58′ 0'' | E 45° 38′ 0'' |
| 3046 | Bongòlava | Madagascar, Vakinankaratra Mandoto > Vasiana > Amparihy Bara | mountain | S 19° 55′ 0'' | E 46° 4′ 0'' |
| 3047 | Bongolava | Madagascar, Ihorombe Ihosy > Satrokala > Vohimalaza | hill | S 22° 6′ 0'' | E 45° 37′ 0'' |
| 3048 | Bongolava | Madagascar, Bongolava Tsiroanomandidy > Maroharona > Analamiranga | hill | S 19° 14′ 0'' | E 46° 15′ 0'' |
| 3049 | Bongolava | Madagascar, Menabe | area | S 19° 12′ 0'' | E 45° 33′ 0'' |
| 3050 | Bongatsara | Madagascar, Vakinankaratra Faratsiho > Faravohitra > Ambohitsara | populated place | S 19° 29′ 0'' | E 46° 58′ 0'' |
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