U
Ugalz bag
Erdenesant
Ugiinnuur
Ugiinuur
Ugtaaltsaidam
Ugtaal
Uguumur bag
Tuvshinshiree
Ulaan khus bag
Bulgan
Ulaan-Uul
Ulaan-Uul
Ulaanbaatar
Ulaanbadrakh
Ulaanbadrah
Ulaangom
Ulaangom
Ulaankhuaran
Uliast bag
Tes
Uliastai
Aldarhaan
Ulikhan bag
Bayan-Uul
Ulziit bag
Asgat
Ulziit soum
Herlen
Umnudelger
Omnodelger
Umnugovi
Omnogovi
Undur-Ulaan
Ondor-Ulaan
Undurkhaan
Herlen
Undurkhangai
Ondorhangai
Undurshil
Ondorshil
Undurshireet
Ondorshireet
Unit
Hutag
Urgamal
Urgamal
Urgun
Orgon
Uulbayan
Uulbayan
Uuregnuur
Sagil
Uvurjanchivlan
Erdene
Uyanga
Uyanga
Uyench
Uyench