Bytantay
The 666th longest river in the world
The Bytantay (Yakut, Bıtantay) is a river in the Republic of Sakha in Russia. It is a left hand tributary of the Yana, and is 620 kilometres (390 mi) long, with a drainage basin of 40,200 square kilometres (15, 500 mi2).
Flows through: Russia.
River data from Wikidata (CC0); lengths normalised to a common unit.