3706 km

Which Of The Following Cities Is Closest To Mongolia? 521 km to Irkutsk, Russia. 558 km to Angarsk, Russia. 674 km to Chita, Russia. 796 km to Bayannur, China. 837 km to Baotou, China. 865 km to Hohhot, China. 898 km to Ulanqab, China. 919 km to Wuhai, China. What major cities are in Mongolia?