| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
4001  | Mönhöteyn Khudag Kolodets Munkhutyyn-khuduk,Monhoteyn Khudag,Munkhutoyn Khuduk,Munkhutöyn Khuduk,Mönhöteyn Khudag | Mongolia, Hentiy | well | N 47° 14′ 0'' | E 110° 49′ 0'' |
4002  | Mönhön Subarga | Mongolia, Selenge Province | populated place | N 49° 42′ 0'' | E 105° 16′ 0'' |
4003  | Mongolïn Dornot Tal | Mongolia, | plain(s) | N 46° 30′ 0'' | E 110° 0′ 0'' |
| 4004 | Mongol Altayn Nuruu | Mongolia, Bayanhongor | mountain | N 44° 17′ 0'' | E 100° 8′ 0'' |
| 4005 | Mogoy Uul | Mongolia, Selenge Province | mountain | N 49° 43′ 0'' | E 105° 10′ 0'' |
| 4006 | Mogoyn Dugang | Mongolia, Bulgan | populated place | N 49° 16′ 0'' | E 103° 42′ 0'' |
| 4007 | Modot | Mongolia, Hentiy | populated place | N 47° 40′ 0'' | E 109° 8′ 0'' |
| 4008 | Modon Usa Kolodets Modon usu,Modon Us,Modon Usa | Mongolia, Middle Govĭ | well | N 44° 35′ 0'' | E 107° 33′ 0'' |
| 4009 | Modonii Shanda Hudag Kolodets Modonyy-shanda-khuduk,Modonii Shanda Hudag,Modonoy Shanda Khuduk,Modonöy Shanda Khuduk | Mongolia, East Gobi Aymag | well | N 44° 4′ 0'' | E 109° 17′ 0'' |
| 4010 | Modon Hvys Uul | Mongolia, Bulgan | mountain | N 50° 13′ 0'' | E 103° 14′ 0'' |
| 4011 | Modongiin Hudag Kolodets Modongin khuduk,Modongiin Hudag,Mondongiin Hudag | Mongolia, East Gobi Aymag | well | N 45° 11′ 0'' | E 111° 47′ 0'' |
| 4012 | Mildzangiin Hudag Kolodets Miltszangyyn khuduk,Mildzangiin Hudag,Miltsangiin Hudag,Miltszangoyn Khuduk Well,Miltszangö... | Mongolia, East Gobi Aymag | well | N 43° 13′ 0'' | E 110° 8′ 0'' |
| 4013 | Mayn Öndör Uul | Mongolia, Selenge Province | mountain | N 49° 12′ 0'' | E 107° 22′ 0'' |
| 4014 | Margintayn Hudag Kolodets Margintuin Khuduk,Margiktuyn Khuduk,Margintayn Hudag | Mongolia, Hentiy | well | N 47° 38′ 0'' | E 108° 43′ 0'' |
| 4015 | Manita Uul | Mongolia, Övörhangay | mountain | N 47° 0′ 0'' | E 102° 45′ 0'' |
| 4016 | Maniadtu Uul | Mongolia, Selenge Province | mountain | N 48° 59′ 0'' | E 106° 8′ 0'' |
| 4017 | Manhanii Hudag Kolodets Mankhany khuduk,Manhanii Hudag,Mankhano Khuduk Well,Mankhanö Khuduk Well | Mongolia, Sühbaatar | well | N 46° 30′ 0'' | E 114° 45′ 0'' |
| 4018 | Manhanii Hudag Manhanii Hudag,Mankhani khuduk,Mankhany-Khuduk,Mayhan Hudag | Mongolia, Sühbaatar | well | N 46° 24′ 0'' | E 115° 16′ 0'' |
| 4019 | Mandalovoo Uul | Mongolia, East Aimak | mountain | N 49° 37′ 0'' | E 116° 0′ 0'' |
| 4020 | Mandal Ovoo | Mongolia, Ömnögovĭ | populated place | N 44° 22′ 0'' | E 104° 18′ 0'' |
| 4021 | Lamaiin Huba Hudag Kolodets Lamyyn Khubu Khuduk,Lamaiin Huba Hudag,Lamoyn Khubu Khuduk Well | Mongolia, Sühbaatar | well | N 45° 52′ 0'' | E 114° 45′ 0'' |
| 4022 | Joroogiin Bulag Chzorogin Bulak Spring,Joroogiin Bulag,Rodnik Chzhorogin bulak | Mongolia, Övörhangay | spring(s) | N 46° 36′ 0'' | E 103° 10′ 0'' |
| 4023 | Jirgalantayn Sang | Mongolia, Central Aimak | populated place | N 48° 41′ 0'' | E 105° 49′ 0'' |
4024  | Jirgalantayn Olon Oboo Chi-erh-chia-lan-t'e,Chi-erh-chia-lan-t’e,Chzhirgalantuin Olon Obo,Chzhirgalantuin olan obo,Jirgalan... | Mongolia, Central Aimak | cairn | N 47° 15′ 0'' | E 106° 37′ 0'' |
| 4025 | Jirgalantayn Dugang | Mongolia, Bulgan | populated place | N 49° 21′ 0'' | E 103° 22′ 0'' |
| 4026 | Jirgalanta Hudag Jargalanta Khuduk,Jirgalanta Hudag,Kolodets Dzhargalanta-khuduk | Mongolia, East Gobi Aymag | well | N 45° 35′ 0'' | E 109° 13′ 0'' |
| 4027 | Jirgalanta Hudag Iargalanta Khuduk,Jirgalanta Hudag,Kolodets Chzhirgalantu khuduk,Kolodets Dzhargalanta-khuduk | Mongolia, East Gobi Aymag | well | N 44° 14′ 0'' | E 110° 24′ 0'' |
| 4028 | Jirem Hudag Jirem Hudag,Jirim Hudag,Kolodets Chzharim khuduk,Kolodets Chzhirim-khuduk | Mongolia, East Gobi Aymag | well | N 44° 45′ 0'' | E 108° 14′ 0'' |
| 4029 | Jiramiin Oboo Chzhirimoyn Obo,Chzhirimyyn obo,Chzhirimöyn Obo,Jiramiin Oboo | Mongolia, Övörhangay | cairn | N 45° 44′ 0'' | E 102° 37′ 0'' |
| 4030 | Jiramiin Hudag Chzhirmoyn Khuduk,Chzhirmöyn Khuduk,Jiramiin Hudag,Kolodets Chzhirmyyn-khuduk | Mongolia, Hentiy | well | N 46° 48′ 0'' | E 110° 22′ 0'' |
| 4031 | Jilger Bulag Chzhilgsrbula Spring,Jilger Bulag,Rodnik Chzhilger bulak | Mongolia, Övörhangay | spring(s) | N 47° 6′ 0'' | E 103° 21′ 0'' |
| 4032 | Jibhalantayn Bulag Chzhabkhalantoyn Bulak,Chzhabkhalantöyn Bulak,Jibhalantayn Bulag,Rodnik Chzhabkhalantyyn-bulak | Mongolia, Hentiy | spring(s) | N 47° 48′ 0'' | E 111° 13′ 0'' |
| 4033 | Javhlant Bayan Obo,Bayan-Oboo,Javhlant | Mongolia, Hentiy | cairn | N 47° 30′ 0'' | E 108° 37′ 0'' |
| 4034 | Jargalthaan Jargaltkhaan | Mongolia, Hentiy | populated place | N 47° 29′ 35'' | E 109° 28′ 21'' |
| 4035 | Jargalant | Mongolia, Bulgan | populated place | N 48° 24′ 3'' | E 102° 45′ 21'' |
| 4036 | Jarangiin Hudag Chzharangoyn Khuduk Well,Chzharangöyn Khuduk Well,Jarangiin Hudag,Kolodets Chzharangyyn Khuduk | Mongolia, East Aimak | well | N 47° 20′ 0'' | E 114° 35′ 0'' |
| 4037 | Irgaytayn Oboo Irgaytayn Oboo,Irgaytoyn Obo,Irgaytyn-obo,Irgaytöyn Obo | Mongolia, Sühbaatar | cairn | N 47° 20′ 0'' | E 113° 4′ 0'' |
| 4038 | Ingital | Mongolia, Selenge Province | populated place | N 49° 40′ 0'' | E 105° 49′ 0'' |
| 4039 | Ilingiin Gol Ilingiin Gol,Ilingin gol,Ilinkin-gol | Mongolia, Bulgan | stream | N 50° 8′ 39'' | E 102° 28′ 30'' |
| 4040 | Ihhayrhan | Mongolia, Central Aimak | populated place | N 46° 56′ 0'' | E 105° 56′ 0'' |
| 4041 | Ihhayrhan | Mongolia, Central Aimak | populated place | N 46° 52′ 0'' | E 106° 0′ 0'' |
| 4042 | Бурд-Хаан | Mongolia, East Aimak | mountain elevation 1348m | N 49° 5′ 0'' | E 113° 7′ 0'' |
| 4043 | Hüyten Gol Huyten Gol,Hüyten Gol,Kuitan River,Kuytun,Reka Khuyten gol | Mongolia, Darhan Uul | stream | N 49° 34′ 0'' | E 106° 15′ 0'' |
| 4044 | Hüysen Hudag Huusen Hudag,Huysen Hudag,Hüysen Hudag,Hüüsen Hudag,Kolodets Khuysen khuduk | Mongolia, East Aimak | well | N 47° 56′ 0'' | E 114° 6′ 0'' |
| 4045 | Huuta Hudag Huta Hudag,Huuta Hudag,Kolodets Khutu khuduk | Mongolia, East Gobi Aymag | well | N 43° 37′ 0'' | E 110° 18′ 0'' |
| 4046 | Huulagariin Hudag Huulagariin Hudag,Khulguroyn khuduk Well,Khulguröyn khuduk Well,Kolodets Khulguryyn khuduk | Mongolia, Central Aimak | well | N 47° 32′ 0'' | E 106° 45′ 0'' |
| 4047 | Huulagariin Hudag Huulagariin Hudag,Khulgaroyn Khuduk,Khulgaröyn Khuduk,Kolodets Khulguryyn-khuduk | Mongolia, Hentiy | well | N 47° 12′ 0'' | E 111° 24′ 0'' |
| 4048 | Huulagariin Hudag Huulagariin Hudag,Khulgurin Khuduk,Kolodets Khulguryn-khuduk | Mongolia, Sühbaatar | well | N 45° 25′ 0'' | E 112° 12′ 0'' |
| 4049 | Hutal Davaa | Mongolia, Central Aimak | pass | N 48° 15′ 0'' | E 107° 34′ 0'' |
| 4050 | Hushuu Süme | Mongolia, East Aimak | populated place | N 47° 15′ 0'' | E 119° 1′ 0'' |
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