Here are a few suggestions for your next trip from Zug

In 2 hours, you can reach Zürich, Schaan.

In 3 hours, you can reach Milan, Vaduz.

In 4 hours, you can reach Geneva.

In 5 hours, you can reach Paris, Luxembourg, Munich.

In 6 hours, you can reach Esch-sur-Alzette, Lyon.

In 7 hours, you can reach Rome, Brussels, Marseille.

In 8 hours, you can reach London, Monaco, Antwerp, Naples, Ghent, Linz.

In 9 hours, you can reach Berlin, Vienna, Amsterdam, Hamburg, Rotterdam, The Hague.

In 10+ hours, you can reach Madrid, Budapest, Warsaw, Stockholm, Prague, Zagreb, Bratislava, Ljubljana, Barcelona, Graz...