Here are a few suggestions for your next trip from Riehen

In 2 hours, you can reach Zurych.

In 3 hours, you can reach Schaan, Vaduz.

In 4 hours, you can reach Paryż, Luksemburg, Genewa, Lyon.

In 5 hours, you can reach Mediolan, Esch-sur-Alzette, Monachium.

In 6 hours, you can reach Bruksela, Marsylia.

In 7 hours, you can reach Londyn, Berlin, Amsterdam, Rotterdam, Antwerpia.

In 8 hours, you can reach Hamburg, Haga.

In 9 hours, you can reach Rzym.

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