Kiso Three Rivers
The 883rd longest river in the world
The Kiso Three Rivers (Kiso Sansen) are the three major rivers that make up the alluvial plain area of the Nōbi Plain of Japan. The three rivers are the Kiso River, the Ibi River and the Nagara River. Given their location, they are sometimes referred to as the Nōbi Three Rivers (Nōbi Sansen).
Flows through: Japan.
River data from Wikidata (CC0); lengths normalised to a common unit.