Here are a few suggestions for your next trip from Ringsted

In 2 hours, you can reach Köpenhamn, Malmö, Odense.

In 3 hours, you can reach Århus.

In 5 hours, you can reach Hamburg, Göteborg.

In 7 hours, you can reach Berlin, Stockholm.

In 8 hours, you can reach Oslo.

In 9 hours, you can reach Köln, Utrecht.

In 10+ hours, you can reach Paris, Budapest, Warszawa, Wien, Prag, Bryssel, Amsterdam, Zagreb, Bratislava, Zürich...