Dengaon is in eastern
Assam's
Karbi Anglong District. Dengaon Defluoridation Plant is located here.
Dengaon is 16 km from Chapanalla, 22 km from Simanagaon, 16 km from Phuluni and 15 km from Maudanga. Other places nearby include Anjakpani, Tumpung and Nam Dabaka.
Diphu Railway Station is the nearest railhead.
