Arinieși River
The 883rd longest river in the world
The Mara (Hungarian: Mára) is a left tributary of the river Iza in Romania. It discharges into the Iza in Vadu Izei. Its length is 38 km (24 mi) and its basin area is 410 km2 (160 sq mi). Its main tributary is the Cosău.
Flows through: Romania.
River data from Wikidata (CC0); lengths normalised to a common unit.