Here are a few suggestions for your next trip from Ringsted

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

In 3 hours, you can reach Århus.

In 5 hours, you can reach Hambourg, Göteborg.

In 7 hours, you can reach Berlin, Stockholm.

In 8 hours, you can reach Oslo.

In 9 hours, you can reach Cologne, Utrecht.

In 10+ hours, you can reach Paris, Budapest, Varsovie, Vienne, Prague, Bruxelles, Amsterdam, Zagreb, Bratislava, Zurich...