Transliteration from Russian: Beloozyorsk, transliteration from Belorussian: Belaazyorsk.
Name on Russian: Белоозёрск.
Name on Belorussian: Белаазёрск.
Name on Latin Belorussian: Bielaaziorsk.
Other possible spellings: Belooziorsk, Beloozersk, Belaaziorsk.