Here are a few suggestions for your next trip from Gröbming

In 2 hours, you can reach Salzburg.

In 3 hours, you can reach Graz, Linz, Villach.

In 4 hours, you can reach Vienna, Maribor, Munich, Innsbruck, Klagenfurt am Wörthersee, Jesenice.

In 5 hours, you can reach Bratislava, Kranj, Celje, Ptuj, Škofja Loka.

In 6 hours, you can reach Zagreb, Ljubljana, Brno, Velenje, Mauren, Trnava, České Budějovice, Győr, Trbovlje, Kamnik...