The Godavari is the longest of the Peninsular rivers. It has an extensive drainage basin. Its drainage basin extends through Maharashtra, Madhya Pradesh, Karnataka, Orissa and Andhra Pradesh. Because of its large size and extent, it is compared to river Ganga. It has got the same cultural significance in the peninsular India as the Ganga has in the northern plain. Therefore, it is referred to as Dakshina Ganga or Vridha Ganga.