There is one place named Ostra Gora in Ukraine.
All places in the world called "Ostra Gora".
Ivanovka (22)
Antonovka (21)
Kamenka (20)
Aleksandrovka (20)
Mikhaylovka (20)
Kalinovka (19)
Andreyevka (19)
Nikolayevka (19)
Tarasovka (19)
Semënovka (18)
Maryanovka (18)
Fedorovka (18)
Alekseyevka (18)
Krasnoye (17)
Pavlovka (17)
Dmitrovka (17)
Popovka (16)
Ulyanovka (16)
Sofiyevka (16)
Konstantinovka (16)
Bogdanovka (16)
Sosnovka (15)
Stepanovka (15)
Zhovtnevoye (15)
Vladimirovka (15)
Vasilyevka (15)
Berëzovka (15)
Grigoryevka (14)
Novosëlka (14)
Gorodishche (14)