Tejen (older spellings: Tedzhen, Tejend, Tejent) is an oasis city in the Karakum Desert, in Ahal Province of Turkmenistan. It lies along the M37 highway, between Dushak and Mary, by road southeast of Ashgabat.Way: Tejen (43967943), OpenStreetMap It has a population of approximately 52,000. To the east is the larger oasis of Mary.
