38 years, g. Nefteyugansk (Khanty-Mansiyskiy Avtonomnyy okrug - Yugra AO), Russia

14 years, g. Novoanninskiy (Novoanninskiy rayon), Russia

Kokhtla-Yarve, Estonia

32 years, Kalinkovichi, Belarus

74 years, Melitopol′, Ukraine

102 years, g. Moskovskiy (Moskovskaya oblast), Russia

103 years, g. Moskovskiy (Moskovskaya oblast), Russia

g. Neftegorsk (Neftegorskiy rayon), Russia

19 years, Russia

53 years, g. Staryy Oskol (Starooskol′skiy rayon), Russia

65 years, Шуя, Russia

62 years, Russia

72 years, g. Sterlitamak, Russia

67 years, g. Volzhskiy (Volgogradskaya oblast′), Russia

67 years, Novokuznetsk, Russia

g. Novocheboksarsk, Russia

37 years, Pavlodar, Kazakhstan

69 years, Nizhny Novgorod, Russia

23 years, g. Balashov (Saratovskaya oblast′), Russia

62 years, Ukraine