Biebrza
The 883rd longest river in the world
The Biebrza (Lithuanian: Bebra, Belarusian: Bobra, Bober) is a river in northeastern Poland, a tributary of the Narew River (near Wizna), with a length of 164 kilometers (102 mi) and a basin area of 7,092 km2 (7, 067 in Poland). Larger towns in the area: Lipsk Sztabin Goniądz Osowiec-Twierdza Radzilow Wizna The region is usually divided into lower, central, and upper basin areas, each with its own different characteristics.
Flows through: Poland.
River data from Wikidata (CC0); lengths normalised to a common unit.