O
Ob
Ob
Ochkino
Chistoozyorny District
Ogneva Zaimka
Cherepanovsky District
Oktyabrskiy
Moshkovsky District
Oktyabrskoye
Karasuksky District
Ordynskoye
Ordynsky District
Orekhov Log
Krasnozyorsky District
Orlovka
Ubinsky District
Osinniki
Bagansky District
Otvazhniy
Cherepanovsky District
Oyash
Bolotninsky District
Ozernyy
Novosibirsky District
Ozyornoe-Titovo
Karasuksky District
Ozyornoye Privolye
Karasuksky District
Ozyornyi
Chistoozyorny District