Here are a few suggestions for your next trip from Stuttgart

In 3 hours, you can reach Zürich.

In 4 hours, you can reach Paris, Luxembourg, Schaan, Esch-sur-Alzette, Vaduz.

In 5 hours, you can reach Brussels, Amsterdam.

In 6 hours, you can reach London, Berlin, Hamburg, Rotterdam, Antwerp, Geneva.

In 7 hours, you can reach Vienna, Milan, Marseille.

In 8 hours, you can reach Prague, Bratislava.

In 9 hours, you can reach Ljubljana, Birmingham, Brno, Graz.

In 10+ hours, you can reach Madrid, Rome, Bucharest, Budapest, Warsaw, Stockholm, Copenhagen, Dublin, Zagreb, Monaco...