Iwase river
The 883rd longest river in the world
The Iwase River is a natural freshwater river located in Miyazaki prefecture in Kagoshima, Japan. The watershed of the river is popular for the presence of numerous springs and waterfalls. The river flows into the Oyodo River, which in turn flows to the Pacific Ocean.
Flows through: Japan.
River data from Wikidata (CC0); lengths normalised to a common unit.