Crossword clues for River in Austria. 3 letters:MURRiver in Austria and Yugoslavia.MURRiver of Austria.MURRiver in Austria.ENNSRiver in Austria, tribute of the Danube.ENNSRiver in Austria.ENNSRiver of Austria.ISARRiver from Austria through Germany to the DanubeTRAUNRiver in Austria, 100 miles to Danube.ENNSRiver in Austria, tributary of the Danube.RAABRiver of Austria and HungaryRAABRiver in Austria and HungaryISARRiver in Austria.ENNSRiver in central Austria.MARCHRiver between Slovakia and Austria, Danube tributary.