Here are a few suggestions for your next trip from Krefeld

In 3 hours, you can reach Bruxelles, Amsterdam.

In 4 hours, you can reach Amburgo, Rotterdam, Anversa, L'Aia, Gand.

In 5 hours, you can reach Berlino, Parigi, Lussemburgo.

In 6 hours, you can reach Londra, Esch-sur-Alzette, Monaco.

In 7 hours, you can reach Zurigo, Lione.

In 8 hours, you can reach Schaan, Vaduz, Linz.

In 9 hours, you can reach Vienna, Copenaghen, Marsiglia, Århus, Ginevra.

In 10+ hours, you can reach Roma, Budapest, Varsavia, Stoccolma, Praga, Zagabria, Bratislava, Lubiana, Barcellona, Milano...