Naf River

Naf River  an elongated estuary in the extreme southeast of cox's bazar district dividing the district from Arakan (Myanmar). It rises in the Arakan hills on the southeastern borders of the district and falls into the bay of bengal. Its width varies from 1.61 km to 3.22 km. The river is influenced by tide. Akyab in Myanmar is on the leftbank and Teknaf upazila of Cox's Bazar district is on the rightbank of the river.