ICAO		IATA		Other		Location
UIUU		UUD				Ulan-Ude [Baikal Intl (Mukhino Airport)], Buryatiya, RU (428 mi / 688 km W)
ZYDU		DTU				Wudalianchi [Dedu Airport], Heilongjiang, CN (438 mi / 704 km E)
ZYDQ		DQA				Daqing [Daqing Sartu Airport], Heilongjiang, CN (443 mi / 713 km SE)
ZMSH						Sainshand [Sainshand Airport], Dornogovi, MN (454 mi / 731 km SW)
UIKG						Taksimo, Buryatiya, RU (457 mi / 735 km N)
UHBI		GDG				Magdagachi, Amurskaya, RU (464 mi / 746 km NE)
UIIH						Khuzhir, Irkutskaya, RU (464 mi / 747 km NW)
UIUX						Kabansk, Buryatiya, RU (467 mi / 752 km NW)
ZYHE		HEK				Heihe [Heihe Aihui Airport], Heilongjiang, CN (472 mi / 760 km E)
ZMUB		ULN				Ulan Bator [Chinggis Khaan Intl (Genghis Khan Intl, Buyant Ukha Airport)], Ulaanbaatar, MN (474 mi / 763 km W)
UHBB		BQS				Blagoveshchensk [Ignatyevo Airport], Amurskaya, RU (477 mi / 767 km E)
ZMCK		UBN				Ulan Bator [Chinggis Khaan Intl (New Ulaanbaatar Intl, Khöshig Valley Airport)], Töv, MN (477 mi / 767 km W)
UIAR						Chara [Chara Airport (Kyust-Kemda)], Zabaykal'skiy, RU (493 mi / 793 km N)
ZBER		ERL				Erenhot (Erlian) [Erenhot Saiwusu Intl (Erenhot Shi)], Inner Mongolia, CN (495 mi / 796 km SW)
				UH84		Serko (Cheremkhovo) [Serko Airport], RU (497 mi / 799 km E)
ZYSQ		YSQ				Songyuan [Chaganhu], Jilin, CN (500 mi / 804 km SE)
UIBK						Karam, Irkutskaya, RU (505 mi / 813 km NW)
UHBW		TYD				Tynda (Sigikta) [Tynda Airport], Amurskaya, RU (506 mi / 815 km NE)
ZBTL		TGO				Tongliao, Inner Mongolia, CN (506 mi / 815 km SE)
UIUN						Nizhneangarsk, Buryatiya, RU (508 mi / 817 km NW)