To find the return flight distance between Vienna to Salzburg via Krems an der Donau, 3620 Spitz, 3390 Melk, start with entering the locations in the control and click on Return Flight Distance. You can also add multiple destinations in between while returning from a location. If you are not aware of the routes, you can check the
Vienna to Krems an der Donau Route via Krems an der Donau, 3620 Spitz, 3390 Melk.