| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
3451  | Tayhar Taikhar,Tayhar,Taïkhar | Mongolia, Arkhangai Province | populated place | N 47° 35′ 0'' | E 101° 12′ 0'' |
3452  | Tavan Tolgoy T'a-pan-t'ao-le-kai,Tavan Tolgoy,T’a-pan-t’ao-le-kai | Mongolia, East Aimak | hill | N 47° 33′ 0'' | E 119° 7′ 0'' |
| 3453 | Tavan Tolgoy T'a-pen-t'ao-le-kai,Tavan Tolgoy,T’a-pen-t’ao-le-kai | Mongolia, Ömnögovĭ | hill | N 42° 53′ 0'' | E 103° 32′ 0'' |
| 3454 | Tavan Ovoonï Hyar T'a-pan-ao-pao-nai-hai-erh,Tavan Ovooni Hyar,Tavan Ovoonï Hyar,T’a-pan-ao-pao-nai-hai-erh | Mongolia, East Gobi Aymag | hill | N 42° 50′ 0'' | E 110° 26′ 0'' |
| 3455 | Tavanbulag Todzshruuleh,Tovshruuleh,Towshruulekh,Tuvshruuleh,Tödzshrüüleh,Tövshrüüleh,Töwshrüülekh,Tüvshrüüleh | Mongolia, Arkhangai Province Tüvshrüüleh | seat of a second-order administrative division | N 47° 22′ 54'' | E 101° 54′ 29'' |
| 3456 | Taryaatayn Otog Hural Tariyatuin Otog Khural,Taryaatayn Otog Hural | Mongolia, Bulgan | populated place | N 47° 42′ 0'' | E 103° 53′ 0'' |
3457  | Tarna Gol Taranain Gol,Taranayn Gol,Tarany-Gol,Taria Gol,Tarna Gol | Mongolia, | stream | N 47° 50′ 0'' | E 103° 35′ 0'' |
| 3458 | Targanï Uhaa T'a-erh-kan-nai-hua,Targani Uhaa,Targanï Uhaa,T’a-erh-kan-nai-hua | Mongolia, East Aimak | hill | N 49° 48′ 0'' | E 116° 36′ 0'' |
| 3459 | Tamirïn Gol  Tamarin Gol,Tamir,Tamiriin Gol,Tamirin Gol,Tamiryn Gol,Tamirïn Gol | Mongolia, Arkhangai Province | stream | N 47° 48′ 0'' | E 102° 36′ 0'' |
| 3460 | Talïn Gurvan Tolgoy T'a-lin-ku-erh-pan-t'ao-le-kai,Talin Gurvan Tolgoy,Talïn Gurvan Tolgoy,T’a-lin-ku-erh-pan-t’ao-le-ka... | Mongolia, East Aimak | hill | N 47° 51′ 0'' | E 116° 56′ 0'' |
| 3461 | Talaiin Shalbaagiin Hooloy Talaiin Shalbaagiin Hooloy | Mongolia, Sühbaatar | depression(s) | N 47° 5′ 0'' | E 114° 8′ 0'' |
| 3462 | Tala Hongoriin Hudag Kolodets Tala-khongoryyn-khuduk,Tal-Hongoin Hudag,Tal-Hongoïn Hudag,Tala Hongoriin Hudag,Tala Khongo... | Mongolia, East Gobi Aymag | well | N 44° 20′ 0'' | E 109° 32′ 0'' |
| 3463 | Tahiltin US Hooloy Tahiltin US Hooloy | Mongolia, | valley | N 47° 49′ 0'' | E 103° 0′ 0'' |
| 3464 | Tahiltayn Örtöö Tahiltayn Ortoo,Tahiltayn Örtöö,Takhiltuin urto | Mongolia, Khövsgöl Province | populated place | N 49° 36′ 0'' | E 100° 40′ 0'' |
| 3465 | Tagt Uul T'a-ko-t'e-wu-la,Tagt Uul,T’a-ko-t’e-wu-la | Mongolia, Ömnögovĭ | hill | N 42° 26′ 0'' | E 107° 46′ 0'' |
| 3466 | Tagiyn Tsagaan Tolgoy T'a-ken-ch'a-kan-t'ao-le-kai,Tagiyn Tsagaan Tolgoy,T’a-ken-ch’a-kan-t’ao-le-kai | Mongolia, Sühbaatar | hill | N 44° 48′ 0'' | E 113° 17′ 0'' |
| 3467 | Tabin Jisa Hiid Tabin Jisa Hiid,Tabin chzhisa khid | Mongolia, Middle Govĭ | populated place | N 45° 42′ 0'' | E 107° 18′ 0'' |
| 3468 | Tabin Jisa Tabin Jisa,Tabin chzhisa | Mongolia, Middle Govĭ | populated place | N 45° 39′ 0'' | E 107° 22′ 0'' |
| 3469 | Taban Tologoy Hural Taban Tologoy Hural,Taban Tologoy Khural | Mongolia, Hentiy | populated place | N 46° 24′ 0'' | E 109° 36′ 0'' |
| 3470 | Taban Tologoy Hudag Kolodets Tabun tologoi-khuduk,Kolodets Tabun tologoy khuduk,Kolodets Tabun tologoyn khuduk,Kolodets ... | Mongolia, East Aimak | well | N 48° 42′ 0'' | E 115° 42′ 0'' |
| 3471 | Suurin Hural Surin Khural,Suurin Hural | Mongolia, East Gobi Aymag | populated place | N 46° 5′ 0'' | E 109° 30′ 0'' |
| 3472 | Süül Tolgoy Su-le-t'ao-le-kai,Su-le-t’ao-le-kai,Suul Tolgoy,Süül Tolgoy | Mongolia, Sühbaatar | mountain | N 45° 12′ 0'' | E 114° 25′ 0'' |
| 3473 | Süül Tolgoy Su-le-t'ao-le-kai,Su-le-t’ao-le-kai,Suul Tolgoy,Süül Tolgoy | Mongolia, Sühbaatar | hill | N 45° 52′ 0'' | E 116° 14′ 0'' |
| 3474 | Süül Serven Su-le-se-erh-peng,Suul Serven,Süül Serven | Mongolia, East Aimak | hill | N 46° 24′ 0'' | E 117° 2′ 0'' |
| 3475 | Süüjiyn Nuruu Su-chin-nu-ju,Suujiyn Nuruu,Süüjiyn Nuruu | Mongolia, East Gobi Aymag | mountains | N 42° 28′ 0'' | E 108° 55′ 0'' |
| 3476 | Süüjiyn Hushuu Su-chin-hu-shu,Suujiyn Hushuu,Süüjiyn Hushuu | Mongolia, East Gobi Aymag | mountain | N 44° 5′ 0'' | E 111° 36′ 0'' |
| 3477 | Süüjiin Hudag Kolodets Suchzhiin khuduk,Kolodets Suchzhyin Khuduk,Kolodets Sujiin Huduk,Suchzhi,Suchzhoin Khuduk W... | Mongolia, Middle Govĭ | well | N 46° 3′ 0'' | E 106° 34′ 0'' |
| 3478 | Surta Hudag Kolodets Surtu Khuduk,Kolodets Surut,Surta Hudag,Surte Hudag,Suruto,Sürte Hudag | Mongolia, Ömnögovĭ | well | N 44° 4′ 57'' | E 103° 54′ 49'' |
| 3479 | Süremte Suremte,Surumte,Süremte | Mongolia, Central Aimak | populated place | N 48° 25′ 0'' | E 107° 10′ 0'' |
| 3480 | Sungar Gol Reka Sungur gol,Sognogor Gol,Sugnur,Sugunur,Sungar Gol,Sögnögör Gol | Mongolia, Central Aimak | stream | N 48° 26′ 0'' | E 106° 46′ 0'' |
| 3481 | Sümeiin Bulag Rodnik Gumyin bulak,Rodnik Sumyiin bulak,Rodnik Sumyynn bulak,Sumeiin Bulag,Sumein-buraku,Sumubulaku... | Mongolia, East Aimak | spring(s) | N 49° 9′ 0'' | E 114° 54′ 0'' |
| 3482 | Sümbete Gora Sumbutu,Sumbete,Sümbete | Mongolia, East Gobi Aymag | mountain | N 45° 12′ 0'' | E 109° 54′ 0'' |
| 3483 | Sümber Tolgoy Su-mu-pu-erh-t'ao-le-kai,Su-mu-pu-erh-t’ao-le-kai,Sumber Tolgoy,Sümber Tolgoy | Mongolia, East Aimak | mountain | N 46° 46′ 0'' | E 118° 18′ 0'' |
| 3484 | Sümber Horshoo Sumber Horshoo,Sumbur Khorsho,Sümber Horshoo | Mongolia, Govĭ-Sumber | populated place | N 46° 41′ 0'' | E 108° 57′ 0'' |
| 3485 | Suman Gol Suman Gol,Sumeiin Gol,Sumein-gol,Sumein-goru Ho,Sumen-Gol,Sumin Gol,Sümeiin Gol | Mongolia, Arkhangai Province | stream | N 48° 13′ 0'' | E 100° 26′ 0'' |
| 3486 | Sulanheer Sulanheer,Sulankheer | Mongolia, East Gobi Aymag | populated place | N 42° 41′ 0'' | E 109° 23′ 0'' |
| 3487 | Subarga Hiid Subarga Hiid,Suburga khid | Mongolia, Övörhangay | populated place | N 46° 24′ 0'' | E 103° 48′ 0'' |
| 3488 | Soyoldz Uul Bogd Uul,Gora Soiolchzhi,Gora Soyultszi,Po-ke-ta,So-yueh,So-yueh-erh-chi,So-yueh-erh-chi Shan,So-yüe... | MN,CN | mountain | N 46° 31′ 0'' | E 119° 29′ 0'' |
| 3489 | Songoli Uul Songoli Uul | Mongolia, Selenge Province | mountain | N 49° 9′ 0'' | E 107° 17′ 0'' |
| 3490 | Sologoy Hudag Kolodets Sologoy khuduk,So-lo-kai,Sologon Khuduk Well,Sologoy Hudag,Sorogoi | Mongolia, Middle Govĭ | well | N 45° 11′ 0'' | E 106° 45′ 0'' |
| 3491 | Shuvuut Ulaan Nuur Shao-pu-t'e-wu-lan-no-erh,Shao-pu-t’e-wu-lan-no-erh,Shuvuut Ulaan Nuur | MN,CN | lake | N 47° 50′ 0'' | E 115° 42′ 0'' |
| 3492 | Shuvuut Har Tolgoy Shu-pu-t'u-ha-erh-t'ao-le-kai,Shu-pu-t’u-ha-erh-t’ao-le-kai,Shuvuut Har Tolgoy | Mongolia, Ömnögovĭ | hill | N 41° 40′ 0'' | E 104° 33′ 0'' |
| 3493 | Shuvuun Tolgoy Shu-pen-t'ao-le-kai,Shu-pen-t’ao-le-kai,Shuvuun Tolgoy | Mongolia, Sühbaatar | hill | N 45° 6′ 0'' | E 112° 14′ 0'' |
| 3494 | Shuusïn Gol Shustuin-gol,Shusuchin-goru Ho,Shusyin-gol,Shusyyn-Gol,Shuuseteyn Gol,Shuusin Gol,Shuusutu'in gol,Sh... | Mongolia, Hentiy | stream | N 48° 43′ 0'' | E 111° 28′ 0'' |
| 3495 | Shüteen Hiid Shuteen Hiid,Shuten Khid,Shüteen Hiid | Mongolia, East Gobi Aymag | populated place | N 44° 23′ 0'' | E 108° 15′ 0'' |
| 3496 | Shovh Har Uul Shao-pu-ho-ha-erh-wu-la,Shovh Har Uul | Mongolia, East Aimak | mountain | N 46° 53′ 0'' | E 119° 51′ 0'' |
| 3497 | Shovgor Shar Tolgoy Shao-pu-kao-erh-sha-erh-t'ao-le-kai,Shao-pu-kao-erh-sha-erh-t’ao-le-kai,Shovgor Shar Tolgoy | Mongolia, Ömnögovĭ | hill | N 42° 0′ 0'' | E 103° 5′ 0'' |
| 3498 | Shovgor Bayts Shao-pu-kao-erh-pai-ch'i,Shao-pu-kao-erh-pai-ch’i,Shovgor Bayts | Mongolia, East Aimak | cliff(s) | N 47° 11′ 0'' | E 119° 48′ 0'' |
| 3499 | Shoroot Uul Shao-jao-t'e-wu-la,Shao-jao-t’e-wu-la,Shoroot Uul | Mongolia, East Aimak | hill | N 49° 15′ 0'' | E 116° 15′ 0'' |
| 3500 | Shohoyt Shohoyt,Shokhoit,Shokhoït | Mongolia, Middle Govĭ | populated place | N 45° 8′ 0'' | E 104° 8′ 0'' |
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