Where is Kosi?

Kosi - Achhnera Kosi - Agra Kosi - Agroha Dham Kosi - Ajmer Kosi - Almora Kosi - Budge Budge Kosi - Ballabgarh Kosi - Baraut Kosi - Bhind Kosi - Bhiwadi Kosi - Dankaur Kosi - Delhi Kosi - Faridabad Kosi - Dwarka Kosi - Hamīrpur Kosi - Haridwar Kosi - Himachal Pradesh Kosi - Mānesar Kosi - Khatu Shyam Temple Kosi - Mahendragarh Kosi - Mehandipur Balaji Kosi - Mahendranagar Kosi - Mundka Station Kosi - Narora Atomic Power Station Kosi - Palwal Kosi - Pataudi Road Station Kosi - Rohtak Kosi - Shimla Kosi - Tundla Jn