29 years, Kursk

g. Pereslavl′-Zalesskiy (Yaroslavskaya oblast′)

rp. Reshetnikovo (Klinskiy rayon)

Mirny

30 years, g. Slyudyanka (Slyudyanskiy rayon)

28 years, g. Buy (Buyskiy rayon)

32 years, Saratov

36 years, g. Bezhetsk (Bezhetskiy rayon)

34 years, Krasnoyarsk

26 years, s. Smolenskoye (Pereslavskiy rayon)

32 years, rp. Blagoveshchenka (Blagoveshchenskiy rayon)

39 years, g. Iskitim (Novosibirskaya oblast′)

33 years, g. Kurchatov (Kurchatovskiy rayon)

21 years, g. Balashov (Saratovskaya oblast′)

16 years, s. Chernyy Yar (Chernoyarskiy rayon)