Here are a few suggestions for your next trip from Berlin

In 2 hours, you can reach Hamburg.

In 4 hours, you can reach Praga, München.

In 6 hours, you can reach Varșovia, Amsterdam, Vilnius, Łódź.

In 7 hours, you can reach Copenhaga, Bruxelles, Rotterdam, Brno, Århus, Cracovia.

In 8 hours, you can reach Paris, Viena, Zürich, Luxemburg, Schaan, Anvers, Vaduz.

In 9 hours, you can reach Londra, Bratislava, Esch-sur-Alzette.

In 10+ hours, you can reach Roma, București, Budapesta, Stockholm, Zagreb, Ljubljana, Milan, Marsilia, Göteborg, Graz...