There are 2 places named Olgovka in Ukraine.
All places in the world called "Olgovka".
Ivanovka (22)
Antonovka (21)
Kamenka (20)
Mikhaylovka (20)
Aleksandrovka (20)
Andreyevka (19)
Nikolayevka (19)
Tarasovka (19)
Kalinovka (19)
Fedorovka (18)
Alekseyevka (18)
Semënovka (18)
Maryanovka (18)
Krasnoye (17)
Pavlovka (17)
Dmitrovka (17)
Popovka (16)
Ulyanovka (16)
Sofiyevka (16)
Konstantinovka (16)
Bogdanovka (16)
Zhovtnevoye (15)
Vladimirovka (15)
Vasilyevka (15)
Berëzovka (15)
Sosnovka (15)
Stepanovka (15)
Gorodishche (14)
Novoukrainka (14)
Petrovka (14)