Darkhan (Mongolian: Дархан) is a sum (district) of Khentii Province in eastern Mongolia. Bor-Öndör city is 43 km S from the sum center. In 2010, its population was 1,549.[1]
46°37′38″N 109°24′19″E / 46.62722°N 109.40528°E / 46.62722; 109.40528
