Here are a few suggestions for your next trip from Vienna

In 2 hours, you can reach Bratislava, Brno, Linz.

In 3 hours, you can reach Budapest, Graz, Ostrava.

In 4 hours, you can reach Maribor.

In 5 hours, you can reach Prague, Munich.

In 6 hours, you can reach Ljubljana, Debrecen, Kraków.

In 7 hours, you can reach Zagreb, Schaan, Košice, Vaduz.

In 8 hours, you can reach Berlin, Warsaw, Zürich, Łódź.

In 10+ hours, you can reach Rome, Paris, Bucharest, Stockholm, Brussels, Amsterdam, Vilnius, Luxembourg, Hamburg, Milan...