مساحة الأرض هي إجمالي مساحة الدولة باستثناء المساحة الوقاعة تحت سيطرة هيئات المياه الداخلية.

مساحة الأرض (كيلومتر مربع)

20002005201020112012201320142015201620172018201920202021
أرمينيا28,47028,47028,47028,47028,47028,47028,47028,47028,47028,47028,47028,47028,47028,470
أذربيجان82,60582,66082,65682,65882,65882,65982,66382,66382,67082,66282,65482,65482,64682,650
بيلاروس202,848202,833202,902202,910202,899202,908202,973202,978202,988202,988202,980202,965202,980202,950
كزاخستان2,699,7002,699,7002,699,7002,699,7002,699,7002,699,7002,699,7002,699,7002,699,7002,699,7002,699,7002,699,7002,699,7002,699,700
كيرغيزستان191,800191,800191,800191,800191,800191,800191,800191,800191,800191,800191,800191,800191,800191,800
جمهوريا مولدوفا32,88032,89032,85032,85032,86032,88032,88032,88032,88032,89032,88532,88632,88532,970
روسيا الفيدرالية16,381,34016,381,39016,376,87016,376,87016,376,87016,376,87016,376,87016,376,87016,376,87016,376,87016,376,87016,376,87016,376,87016,376,870
طجاكستان139,960139,960139,960139,960139,960139,960138,786138,790138,790138,790138,790138,790138,790138,790
تركمانستان469,930469,930469,930469,930469,930469,930469,930469,930469,930469,930469,930469,930469,930469,930
أوكرانيا579,350579,380579,320579,320579,320579,320579,290579,290579,290579,300579,400579,400579,400579,400
أوزبكستان435,965435,849435,892435,809435,800435,789435,789440,600440,591440,588440,587440,555440,650440,653