Mongolia–Russia border crossings

Kyakhta (, ; , ; , ) is a town and the administrative center of Kyakhtinsky District in the Republic of Buryatia, Russia, located on the Kyakhta River near the Mongolia–Russia border. The town stands directly opposite the Mongolian border town of Altanbulag. Population: From 1727 it was the border crossing for the Kyakhta trade between Russia and China.

city in Mongolia, administrative center of Selenge Province

Naushki (; , Naashkhi) is an urban locality (an urban-type settlement) in Kyakhtinsky District of the Republic of Buryatia, Russia, located near the border with Mongolia, from the town of Kyakhta. As of the 2010 Census, its population was 3,409.

Sum (district) in Selenge Aimag, Mongolia

Sum (district) in Uvs Aimag, Mongolia