Most of the major rivers of the peninsula such as the Mahanadi, the Godavari, the Krishna and the Cauvery (Kaveri) flow eastwards and drain into the Bay of Bengal. West flowing rivers such as the Narmada, the Tapi drained into the Arabian Sea. Flowing into the Arabian Sea: Narmada, Tapi, Sindhu, Sabarmati, Mahi, Purna. Flowing into the Bay of Bengal: Brahmaputra, Yamuna, Ganga (with its main tributaries), Meghna, Mahanadi, Godavari, Krishna (and their main tributaries), Cauvery.