Here are a few suggestions for your next trip from Freiburg

In 2 hours, you can reach Zurych.

In 4 hours, you can reach Paryż, Luksemburg, Schaan, Genewa, Esch-sur-Alzette, Vaduz, Lyon.

In 5 hours, you can reach Bruksela, Monachium.

In 6 hours, you can reach Londyn, Amsterdam, Hamburg, Mediolan, Marsylia, Rotterdam, Antwerpia.

In 7 hours, you can reach Berlin.

In 9 hours, you can reach Rzym, Wiedeń, Birmingham.

In 10+ hours, you can reach Madryt, Budapeszt, Warszawa, Sztokholm, Praga, Kopenhaga, Dublin, Zagrzeb, Bratysława, Lublana...