Rába River

The Rába is a right tributary of the Danube that flows through southeastern Austria and western Hungary. Its source is in Austria, below Heubodenhöhe Hill, a few kilometers east of Bruck a der Mur. It runs across the Austrian states of Styria and Burgenland, as well as Hungary's Vas and Gyr-Moson-Sopron counties. It is 298.2 kilometers long, with around 100 kilometers in Austria. It empties into a tributary of the Danube (Mosoni-Duna) in Gyr, Hungary, in northern Hungary. It has a basin size of 10,401 square kilometers (4,016 sq mi). Gleisdorf, Feldbach (both in Austria), Szentgotthárd, and Körmend are among the towns along the Rába (in Hungary). The river used to flow in the opposite direction in the early Cenozoic, but tectonic uplift changed that.

Length: 298.2 km