Karnali, also called Ghaghara .[1] It is the largest tributary of the Ganges by volume and the second longest tributary of the Ganges by length after Yamuna. In Chinese it is called K'ung-ch'iao Ho, in Nepali it is called Kauriala and Karnali. It is also spelled Gogra, Ghaghra, Ghogra, Ghagra, or Ghghara
Ranchi , Patna , Jamshedpur , Dhanbad , Gaya , Bhagalpur , Biharsharif , Arrah , Bokaro , Katihar , Darbhanga , Dumka , Hilsa , Chapara , Sasaram