In 2 hours, you can reach Hamburg.
In 3 hours, you can reach Odense, Esbjerg, Kolding, Vejle.
In 4 hours, you can reach Berlin, Copenhagen, Århus, Frederiksberg, Horsens, Hvidovre, Roskilde, Bremen, Herning.
In 5 hours, you can reach Malmö, Randers, Essen, Silkeborg.
In 6 hours, you can reach Aalborg, Köln, Frankfurt am Main, Düsseldorf, Helsingborg, Dortmund, Enschede, Dresden, Arnhem.