| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
4101  | Nosy Chesterfield Chesterfield Island,Ile Chesterfield,Ilot Chesterfield,Nosy Chesterfield,Île Chesterfield | Madagascar, MG.03 | island | S 16° 21′ 0'' | E 43° 56′ 0'' |
| 4102 | Mont Carré Ankaraktova,Mont Ankarakatova,Mont Carre,Mont Carré,Square Mountain | Madagascar, Diana Antsiranana II > Mahavanona > Ampandriankilandy | hill | S 12° 25′ 31'' | E 49° 24′ 11'' |
| 4103 | Nosy Bory Nosi Vori,Nosy Bory,Nosy Vory | Madagascar, MG.01 | island | S 12° 36′ 0'' | E 48° 51′ 0'' |
| 4104 | Lembalemban’ i Bongolava Bongolava,Lembalemban' i Bongolava,Lembalemban’ i Bongolava,Plateau du Bongolava | Madagascar, Sofia | upland | S 15° 45′ 0'' | E 47° 20′ 0'' |
| 4105 | Pointe Bolle Antseranambe Point,Pointe Antseranambe,Pointe Antséranambé,Pointe Bolle | Madagascar, MG.01 | point | S 12° 46′ 0'' | E 49° 46′ 0'' |
| 4106 | Cap Boina Cap Boina,Tanjonala | Madagascar, MG.01 | cape | S 15° 28′ 0'' | E 50° 28′ 0'' |
| 4107 | Boby Boby,Kitsotendron' i Boby,Kitsotendron’ i Boby,Pic Boby | Madagascar, Upper Matsiatra Ambalavao > Vohitsaoka > Tananarivokely | peak | S 22° 11′ 0'' | E 46° 53′ 0'' |
| 4108 | Windsor Castle Bobaomby,Massif Dubabaomby Vatobe,Windsor Castle | Madagascar, Diana | mountains | S 12° 12′ 51'' | E 49° 10′ 2'' |
| 4109 | Lohatanjona Bevory Lohatanjona Bevory,Point Bevory | Madagascar, MG.06 | point | S 22° 12′ 0'' | E 43° 13′ 0'' |
| 4110 | Bevondro Bevondro,Mont Bevenoro | Madagascar, Sava Vohemar > Bobakindro > Ambohibada | mountain | S 13° 40′ 0'' | E 49° 25′ 0'' |
| 4111 | Cap Bevato Cap Bevato,Cape Bevato | Madagascar, Atsimo-Andrefana Morombe District > Befandefa > Bevato | point | S 21° 54′ 0'' | E 43° 17′ 0'' |
| 4112 | Rocher Bevaoko Bevaoko Rocks,Chimney Rocks,Rocher Bevaoko | Madagascar, MG.01 | rock | S 12° 53′ 0'' | E 48° 37′ 0'' |
| 4113 | Massif de Betandroka Betandroka,Massif de Betandroka | Madagascar, Melaky | mountains | S 16° 49′ 0'' | E 44° 48′ 0'' |
| 4114 | Pointe Berry Cap Berry,Pointe Ankorokorona,Pointe Berry | Madagascar, MG.01 | point | S 12° 57′ 0'' | E 49° 53′ 0'' |
| 4115 | Lembalemban’ i Bemaraha Bemaraha,Lembalemban' i Bemaraha,Lembalemban’ i Bemaraha,Plateau du Bemaraha | Madagascar, | plateau | S 19° 23′ 30'' | E 45° 9′ 12'' |
| 4116 | Tanjona Belao Cap Bellone,Tanjona Belao | Madagascar, Analanjirofo Mananara Nord > Imorona > Vohitralanana | cape | S 16° 14′ 0'' | E 49° 51′ 0'' |
| 4117 | Cap de Bekadada Cap de Bekadada,Point Levique,Pointe Leviqui | Madagascar, MG.01 | point | S 12° 20′ 0'' | E 49° 26′ 0'' |
| 4118 | Beavakoera Beavakoera,Behavakoera | Madagascar, Sava Vohemar > Bobakindro > Ambohibada | mountain | S 13° 33′ 0'' | E 49° 22′ 0'' |
| 4119 | Nosy Be Anena Nosy Be,Ilot aux Chevres,Nosi Be,Nosy Be,Îlot aux Chèvres | Madagascar, MG.06 | island | S 24° 46′ 0'' | E 47° 13′ 0'' |
| 4120 | Pointe Bathurst Pointe Ambodilamonty,Pointe Ambodilamoty,Pointe Bathurst | Madagascar, MG.01 | point | S 12° 44′ 0'' | E 49° 43′ 0'' |
| 4121 | Pointe Basse Basse Point,Low Point,Pointe Basse | Madagascar, MG.01 | point | S 12° 15′ 0'' | E 49° 7′ 0'' |
| 4122 | Île Barracouta Barracouta Island,Ile Barracouta,Nosy Barracouta,Île Barracouta | Madagascar, MG.01 | island | S 12° 49′ 0'' | E 49° 53′ 0'' |
| 4123 | Récif Baleine Baleine Rock,Recif Baleine,Rocher Baleine,Récif Baleine | Madagascar, MG.01 | rocks | S 13° 0′ 0'' | E 48° 30′ 0'' |
| 4124 | Cap Baldrisy Antsiraka,Cap Baldrisy,Cape Baldrisi | Madagascar, MG.01 | cape | S 16° 0′ 0'' | E 50° 10′ 0'' |
| 4125 | Nosy Atafana Nosi Atafi,Nosy Atafa,Nosy Atafana | Madagascar, MG.04 | island | S 16° 20′ 0'' | E 49° 51′ 0'' |
| 4126 | Nosy Antsoha Ansoha,Nosy Antsaha,Nosy Antsoha | Madagascar, MG.01 | rock | S 12° 59′ 0'' | E 48° 31′ 0'' |
| 4127 | Nosy Antsoha Antsoha,Antsoho,Nord Antsoha,Nosy Antsoha | Madagascar, MG.01 | island | S 13° 30′ 0'' | E 47° 57′ 0'' |
| 4128 | Antsivaregna Ambatondrahitsikitsika,Antsivaregna,Antsiviraina | Madagascar, Sava Vohemar > Nosibe > Beraja | hill | S 13° 11′ 0'' | E 49° 54′ 0'' |
| 4129 | Lohatanjon’ Antsirakakambana Lohatanjon' Antsirakakambana,Lohatanjon’ Antsirakakambana,Point Halbrand,Pointe Albrand | Madagascar, MG.04 | point | S 16° 42′ 0'' | E 50° 1′ 0'' |
| 4130 | Pointe Antsatsiaka Antsatsaka Point,Antsatsiaka Point,Pointe Antsatsiaka | Madagascar, Sofia Analalava > Ambolobozo > Marovato | point | S 14° 21′ 0'' | E 47° 43′ 0'' |
| 4131 | Pointe Antsamanara Antsamanara Point,Pointe Antsamanara,Pointe Maroangolo | Madagascar, MG.03 | point | S 14° 42′ 0'' | E 47° 41′ 0'' |
| 4132 | Antsaimbazaha Andramontana,Andranamontana,Antsaimbazaha | Madagascar, Sava Vohemar > Ampisikinana > Ampisikinana | hill | S 13° 2′ 0'' | E 49° 49′ 0'' |
| 4133 | Nosy Antoloho Antolohizana,Antolohizana Islet,Nosy Antolohizana,Nosy Antoloho | Madagascar, MG.01 | island | S 12° 29′ 0'' | E 48° 45′ 0'' |
| 4134 | Antolana Amtaolana,Antaolana,Antolana | Madagascar, Alaotra Mangoro Andilamena District > Bemaitso > Betalevana | mountain | S 17° 4′ 0'' | E 48° 9′ 0'' |
| 4135 | Anteto Antahito,Anteto | Madagascar, Anosy Betroka > Ambalasoa > Iritsoka | mountain | S 23° 10′ 0'' | E 46° 8′ 0'' |
| 4136 | Nosy Antanimora Antanimora,Antany Mora,Nosi Fali,Nosy Antanimora | Madagascar, Sofia | island | S 14° 7′ 0'' | E 47° 45′ 0'' |
| 4137 | Nosy Antaly-Be Antali Be,Nosy Antalibe,Nosy Antaly-Be,Nosy Antanibe | Madagascar, Diana | island | S 12° 8′ 0'' | E 49° 22′ 0'' |
| 4138 | Tandavan’ Anosy Anosyennes,Chaines Anosyennes,Tandavan' Anosy,Tandavan’ Anosy | Madagascar, Anosy | mountains | S 24° 25′ 0'' | E 47° 0′ 0'' |
| 4139 | Tanjon’ Anorontany Cap Anorontany,Cap Orontany,Tanjon' Anorontany,Tanjon’ Anorontany | Madagascar, MG.01 | cape | S 13° 37′ 0'' | E 50° 5′ 0'' |
| 4140 | Pointe Ankorabe Ankorobe Point,Pointe Ankorabe,Pointe Ankorobe | Madagascar, Sofia Analalava > Ambolobozo > Andronjana | point | S 14° 34′ 0'' | E 47° 43′ 0'' |
| 4141 | Lohatanjona Ankomany Lohatanjona Ankomany,Pointe Komany | Madagascar, Boeny Mahajanga II > Mariarano > Komany | point | S 15° 28′ 0'' | E 46° 34′ 0'' |
| 4142 | Ankelaka Akefaka,Akelaka,Ankelaka | Madagascar, Atsimo-Andrefana Benenitra > Benenitra > Miary | mountain | S 23° 23′ 0'' | E 45° 4′ 0'' |
| 4143 | Nosy Ankarea Ankarea,Ankarea Islet,Nosy Ankarea | Madagascar, MG.01 | island | S 12° 50′ 0'' | E 48° 35′ 0'' |
| 4144 | Mont Ankarana Ankarana,Mont Ankarana,Pain du Sucre,Sugar Loaf | Madagascar, MG.01 | hill | S 12° 49′ 0'' | E 48° 37′ 0'' |
| 4145 | Kôsin Ankara Ankara,Kosin Ankara,Kôsin Ankara,Plateau de l' Ankara,Plateau de l’ Ankara | Madagascar, Boeny | upland | S 17° 15′ 0'' | E 46° 20′ 0'' |
| 4146 | Lohatanjon’ Anjanozano Lohatanjon' Anjanozano,Lohatanjon’ Anjanozano,Pointe Anjanojano,Pointe Anjanozano,Pointe d' Anjanoza... | Madagascar, Diana Ambanja > Bemaneviky Ouest > Anjanozano | point | S 13° 36′ 0'' | E 48° 8′ 0'' |
| 4147 | Pointe Angorotany Pointe Angorotany,Pointe Anorontany,Pointe Itampolo | Madagascar, MG.06 | point | S 24° 42′ 0'' | E 43° 55′ 0'' |
| 4148 | Nosy Angarahoka Nosy Angarahoka,Nosy Be,Nosy Nosibe | Madagascar, MG.06 | island | S 20° 56′ 0'' | E 43° 46′ 0'' |
| 4149 | Nosy Androtra Androtra,Androtra Island,Nosy Androtra | Madagascar, MG.03 | island | S 18° 30′ 0'' | E 43° 48′ 0'' |
| 4150 | Tanjon’ Androntany Cap Saint-Sebastien,Cap Saint-Sébastien,Cape Saint Sebastian,Tanjon' Androntany,Tanjon’ Androntany | Madagascar, MG.01 | cape | S 12° 26′ 0'' | E 48° 44′ 0'' |
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