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
アルメニア29,74029,74029,74029,74029,74029,74029,74029,74029,74029,74029,74029,74029,74029,74029,74029,74029,740
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
ベラルーシ207,600207,600207,600207,600207,600207,600207,600207,600207,600207,600207,600207,600207,600207,600207,610207,630207,630
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
モルドバ共和国33,76033,76033,84033,85033,85033,85033,85033,85033,85033,85033,85033,85033,85033,85033,85033,85033,850
ロシア連邦17,098,24017,098,24017,098,24017,098,24017,098,25017,098,25017,098,25017,098,25017,098,25017,098,25017,098,25017,098,25017,098,25017,098,25017,098,25017,098,25017,098,250
タジキスタン142,550142,550142,550142,550142,550142,550142,550142,550141,376141,380141,380141,380141,380141,380141,380141,379141,379
トルクメニスタン488,100488,100488,100488,100488,100488,100488,100488,100488,100488,100488,100488,100488,100491,209491,209491,209491,209
ウクライナ603,560603,560603,550603,550603,550603,550603,550603,550603,550603,550603,550603,550603,550603,550603,550603,550603,550
ウズベキスタン447,400447,400444,103444,103444,103444,103444,103444,103444,103448,924448,924448,924448,924448,924448,924448,924448,924