Kadkan
Kadkan (, also known as Katkan) is a city in, and the capital of, Kadkan District of Torbat-e Heydarieh County, Razavi Khorasan province, Iran. At the 2006 census, its population was 3,166 in 840 households. The following census in 2011 counted 3,788 people in 1,016 households. The latest census in 2016 showed a population of 3,719 people in 1,164 households. References 

Torbat-e Heydarieh County

Cities in Razavi Khorasan Province

Populated places in Torbat-e Heydarieh County