Rostojávri is a river located in Kiruna, Norrbotten and Målselv, Troms og Finnmark, measuring 16 kilometres (9.9 mi) in length and 4 kilometres (2.5 mi) in width with a surface area of 34.24 km (13.22 sq mi).
Rostojávri is a river located in Kiruna, Norrbotten and Målselv, Troms og Finnmark, measuring 16 kilometres (9.9 mi) in length and 4 kilometres (2.5 mi) in width with a surface area of 34.24 km (13.22 sq mi).