Oblasts of russia

Moscow Oblast Samara Oblast Kaliningrad Oblast Murmansk Oblast Chita Oblast Arkhangelsk Oblast Vologda Oblast Leningrad Oblast Novgorod Oblast Nizhny Novgorod Oblast Tver Oblast Smolensk Oblast Yaroslavl Oblast Kostroma Oblast Vladimir Oblast Ryazan Oblast Tula Oblast Bryansk Oblast Kaluga Oblast Kursk Oblast Belgorod Oblast Voronezh Oblast Lipetsk Oblast Tambov Oblast Rostov Oblast Volgograd Oblast Astrakhan Oblast Saratov Oblast Orenburg Oblast Kirov Oblast Sverdlovsk Oblast Penza Oblast Ulyanovsk Oblast Chelyabinsk Oblast Kurgan Oblast Tyumen Oblast Omsk Oblast Novosibirsk Oblast Tomsk Oblast Kemerovo Oblast Irkutsk Oblast Amur Oblast Sakhalin Oblast Magadan Oblast Perm Oblast