Muonionjoki
The 883rd longest river in the world
Muonionjoki (Muonionjoki or Kätkäsuvanto, Muonio älv or Muonioälven [mʉˈǒːnɪɔ ˈɛlːv], Meänkieli: Muonionväylä) is a river in northern Finland and Sweden. It is a tributary of the Tornio. Together the two rivers form the border between Finland and Sweden. The river is 230 kilometres long.
Flows through: Sweden.
River data from Wikidata (CC0); lengths normalised to a common unit.