The area of Karelian Autonomous Soviet Socialist Republic is 147,000 square kilometers.
Karelian Autonomous Soviet Socialist Republic was created in 1923.
Kirghiz Autonomous Soviet Socialist Republic was created in 1920.
Crimean Autonomous Soviet Socialist Republic ended in 1992.
Crimean Autonomous Soviet Socialist Republic was created in 1921.
Moldavian Autonomous Soviet Socialist Republic ended in 1940.
Bashkir Autonomous Soviet Socialist Republic was created in 1919.
Mordovian Autonomous Soviet Socialist Republic was created in 1934.
Mountain Autonomous Soviet Socialist Republic ended in 1924.
Mountain Autonomous Soviet Socialist Republic was created in 1920.
Kabardin Autonomous Soviet Socialist Republic was created in 1944.
Kazak Autonomous Soviet Socialist Republic was created in 1925.
Dagestan Autonomous Soviet Socialist Republic was created in 1921.