Regions of Russia
- Okhlop
- Okhli
- Okhlebinino
- Sovkhoz Okhlebiniinskiy
- Okhka-Yel’
- Okheyevo
- Okhansky District
- Sovkhoz Okhanskiy
- Okhansk
- Okeyevskoye
- Okean
- Ozero Okat’yevo
- Okat’yevo
- Okat’yevo
- Gora Okat’yeva
- Okatovskaya
- Okatovskaya
- Okatovskaya
- Stantsiya Okatovo
- Okatovo
- Akatovo
- Okatovo
- Okatovo
- Okana
- Stantsiya Oka
- Oka
- Oka
- Oka
- Oiyavois
- Oito-Oya
- Og”yël’
- Oguzer
- Ogushkasy
- Ogurtsy
- Usol’ye
- Ogurchiki
- Ogudnëvo
- Ogudalovo
- Ogryzovo
- Razvaliny Pochinok Ogryzkovo
- Ogryzkovo
- Ogryzkovo
- Ogorozhennoye
- Ogorovosta
- Ogorodtsy
- Ogorodnyy
- Ogorodnyy
- Ogorodnya
- Ogorodnikovo
- Ogorodniki
- Gora Ogorodnaya
- Ogorelyshi
- Ostanovochnyy Punkt Ogorel’ye
- Ogoreli
- Ogorel’ye
- Ostrov Ogora
- Ogor’
- Ogon’ki
- Ogonëk
- Ogonëk
- Ogomonovo
- Ostanovochnyy Punkt Ogol’tsovka
- Ognishchino
- Ognikovo
- Stantsiya Dagestanskiye Ogni
- Ognëvo
- Ognëvo
- Ognëv-Maydan
- Ognëvka
- Ognëvka
- Ognetsovo
- Ostrov Ogmu-Shari
- Ogloblino
- Ogloblino
- Ogloblin
- Ozero Ogim-Lambi
- Ogiby
- Ogibnoye
- Ogibnoye
- Ogibnoye
- Ogiblyanka
- Ostanovochnyy Punkt Ogibalovskiy
- Ogibalovskiy
- Ogibalovo
- Ogibalovo
- Ogibalovo
- Ogibalovo
- Ogib’
- Ogarkovo
- Ogarova
- Ogarkovskaya
- Ogarkovo
- Ogarkovo
- Agarkov
- Ogarkov
- Ogarevo-Pochkovo
- Stantsiya Ogarëvo
- Stantsiya Ogarëvo
- Ogarëvo
- Raz”yezd Ogarëvka
- Ogarëvka
- Ogarëvka
- Ogarëvka
- Ogarëvka
- Ogarëvka
- Ogarëvka
- Urochishche Ogarëvka
- Ogarëv
- Ogarëv
- Aganino
- Aganino
- Ogalovo
- Zaliv Oga
- Ofery
- Aferkovo
- Odysh
- Odvoritsy
- Advoritsa
- Odriny
- Stantsiya Odrinskaya
- Ozero Odrino
- Odrino
- Odrino
- Odrina
- Odrinka
- Odrdinka
- Odoyevskoye
- Odoyevsky District
- Odoyevshchina
- Odoyevshchino
- Odoyevo
- Odoyevo
- Odoyev
- Burepolom
- Odomtsino
- Odola
- Odnoshchëkina
- Odnorukovo
- Odnoluki
- Odnogulovo
- Odnodvortsevo
- Odnobokovo
- Ozero Odlu
- Odintsy
- Odintsy
- Odintsovskiy Gorodskoy Okrug
- Odintsovskiy
- Odintsovskaya
- Odintsovo
- Odintsovo
- Odintsovo
- Odintsovo
- Odintsovo
- Odintsovo
- Odintsovka
- Odintsovka
- Odintsova
- Odintsova
- Odinok
- Odinochka
- Odinnadtsatyy Oktyabr’
- Odinnadtsatoye Oktyabr'
- Odinnadtsat’ Let Oktyabrya
- Odinnadtsat’ Let Chuvashii
- Odina
- Odikovo
- Ozero Odgast
- Ozero Odezh”yavr
- Odesdino
- Oderikhino
- Odava
- Odarkino
- Odan’
- Odan’
- Och
- Vozvyshennost’ Ochparma
- Och’-Norys
- Ochno
- Ochlo
- Ochki
- Achkasovo
- Ochka
- Ochirin-Buluk
- Ochgo-Kosheleva
- Ocheya
- Ochevo
- Ocherskiy Rayon
- Prud Ochërskiy
- Obgonnyy Punkt Ocheretovatyy
- Ocheretovataya Balka
- Ochër
- Ochër
- Ochep
- Ochep
- Ochep
- Urochishche Ochekvazh
- Sovkhoz Ochakovskiy
- Kosa Ochakovskaya
- Ochakovo-Matveyevskoye
- Obzhorovskiy Uchastok Astrakhanskogo Zapovednika