Here are a few suggestions for your next trip from Ettelbruck

In 2 hours, you can reach Luxemburg, Esch-sur-Alzette.

In 4 hours, you can reach Paris, Bryssel.

In 5 hours, you can reach Rotterdam, Antwerpen, Gent.

In 6 hours, you can reach London, Amsterdam, Zürich, Lyon, Haag.

In 7 hours, you can reach Schaan, München.

In 8 hours, you can reach Hamburg, Marseille, Genève.

In 9 hours, you can reach Berlin, Milano.

In 10+ hours, you can reach Madrid, Rom, Budapest, Warszawa, Wien, Stockholm, Prag, Köpenhamn, Zagreb, Bratislava...