The Austrian River crossword solutions include the LECH, a river in Bavaria and Austria that is a tributary of the DANUBE; the DANUBE, the second longest river in Europe; the Mur, a river in Styria, Austria; the Raab, a river in Austria and Hungary; the INN, a river in Bavaria and Austria; the Alm, a river in Upper Austria; and the Enns, a river in Upper Austria. All of these rivers are located in Austria and are important sources of water for the country.