表面積は国の総面積で、内陸水域および一部の沿岸水路下の面積を含みます。

Surface area (平方キロ)

19701990200020052010201120122013201420152016201720182019202020212022
アゼルバイジャン86,60086,60086,60086,60086,60086,60086,60086,60086,60086,60086,60086,60086,60086,60086,60086,60086,600
カザフスタン2,724,9022,724,9022,724,9022,724,9022,724,9022,724,9022,724,9022,724,9022,724,9022,724,9022,724,9022,724,9022,724,9022,724,9022,724,9002,724,9002,724,902
キルギスタン199,950199,950199,950199,950199,949199,949199,949199,949199,949199,949199,950199,950199,950199,949199,950199,950199,950
トルコ785,350785,350785,350785,350785,350785,350785,350785,350785,350785,350785,350785,350785,350785,350785,350785,350785,350