There is one place named Ostov in Russian Federation.
All places in the world called "Ostov".
Berëzovka (63)
Oktyabrskiy (63)
Pervomayskiy (62)
Kamenka (61)
Nikolskoye (60)
Sosnovka (58)
Mikhaylovka (57)
Ivanovka (56)
Nikolayevka (54)
Aleksandrovka (53)
Malinovka (53)
Kalinovka (53)
Troitskoye (53)
Alekseyevka (51)
Lesnoy (50)
Orlovka (50)
Klyuchi (50)
Mirnyy (49)
Novaya Derevnya (48)
Novyy (48)
Pokrovskoye (48)
Zarya (48)
Severnyy (48)
Vasilyevka (47)
Ozerki (47)
Petrovka (47)
Pokrovka (47)
Ilinka (46)
Vladimirovka (46)
Osinovka (46)