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