République de Carélie
Îles commençant par o
Russie
- Oraitsaari
- Ostrov Abakumikha
- Ostrov Akan
- Ostrov Alasari
- Ostrov Ambarnyy
- Ostrov Asafiy
- Ostrov Azhebskiy
- Ostrov Barmotun
- Ostrov Bayonnoi
- Ostrov Belaya Luda
- Ostrov Beloguzikha
- Ostrov Bem
- Ostrov Berezhnoy
- Ostrov Berezhnoy
- Ostrov Berezhnoy Sosnovets
- Ostrov Berëzovets
- Ostrov Berëzovets
- Ostrov Berezovets
- Ostrov Berëzovyy
- Ostrov Bezymyannyy
- Ostrov Bol’shaya Korepalka
- Ostrov Bol’shaya Nokhkaluda
- Ostrov Bol’shaya Nyukhas-Luda
- Ostrov Bol’shaya Puzhma
- Ostrov Bol’shaya Sennukha
- Ostrov Bol’shoy
- Ostrov Bol’shoy Andronin
- Ostrov Bol’shoy Chërnyy
- Ostrov Bol’shoy Gorelyy
- Ostrov Bol’shoy Gorelyy
- Ostrov Bol’shoy Klimetskiy
- Ostrov Bol’shoy Kuz’min
- Ostrov Bol’shoy Medvedok
- Ostrov Bol’shoy Medvezhiy
- Ostrov Bol’shoy Oleniy
- Ostrov Bol’shoy Pelikovskiy
- Ostrov Bol’shoy Revyazhiy
- Ostrov Bol’shoy Rob’yak
- Ostrov Bol’shoy Valetov
- Ostrov Bol’shoy Yants
- Ostrov Bol’shoy Zhuzhmuy
- Ostrov Bolsoy Klimetskiy
- Ostrov Borshovets
- Ostrov Brusno
- Ostrov Cheremshikha
- Ostrov Chërnaya Luda
- Ostrov Chernetskiy
- Ostrov Chërnyy
- Ostrov Dal’niy
- Ostrov Dedov