U
- (Donetskyi Raion) Ust’-Ocheretenskiy
- (Volnovakha Raion) Urozhaine
- (Pokrovsk Raion) Ukrainka
- (Pokrovsk Raion) Uspenivka
- (Horlivskyi Raion) Ubezhishche
- (Donetskyi Raion) Ust’-Ocheretenskiy
- (Mariupolskyi Raion) Urzufskiye
- (Kalmiuskyi Raion) Uzhivka
- (Pokrovsk Raion) Udachne
- (Mariupolskyi Raion) Ukrayinka
- (Mariupolskyi Raion) Ukrainka
- (Kalmiuskyi Raion) Ukrainske
- (Volnovakha Raion) Ukrainka
- (Volnovakha Raion) Ukaly
- (Donetskyi Raion) Ulianivske
- (Pokrovsk Raion) Umanske
- (Bakhmut Raion) Uritskiy
- (Donetskyi Raion) Uspenka
- (Pokrovsk Raion) Uspenivka
- (Volnovakha Raion) Urochishche Zaporozh’ye
- (Mariupolskyi Raion) Urzuf
- Uglegorsk
- (Pokrovsk Raion) Ukrainsk