Here are a few suggestions for your next trip from Siegburg/Bonn

In 2 hours, you can reach Köln, Frankfurt am Main, Liège, Düsseldorf, Essen, Dortmund, Arnhem, Duisburg, Bochum, Wuppertal...

In 3 hours, you can reach Brussels, Amsterdam, Utrecht, Nürnberg, 's-Hertogenbosch, Bielefeld, Münster, Freiburg, Baden-Baden, Ansbach...

In 4 hours, you can reach Basel, Bremen, Hannover, Augsburg, St Georgen(Schwarzw), Villingen(Schwarzw), Kassel-Wilhelmshöhe, Warburg(Westf), Emden Hbf, Ingolstadt Hbf.

In 5 hours, you can reach Hamburg, Braunschweig, Donaueschingen, Singen(Hohentwiel), Norden, Fulda, München-Pasing, Norddeich Mole, Biberach(Riß), Hamburg-Harburg...

In 6 hours, you can reach Munich, Stuttgart, Kiel, Magdeburg, Radolfzell, Konstanz, Berlin-Spandau, Stendal Hbf, Brandenburg Hbf, Neumünster...

In 7 hours, you can reach Berlin, Schellenberg, Dornbirn, Bregenz, Potsdam Hbf, Berlin-Wannsee, Berlin Zoologischer Garten, Prien am Chiemsee, Lindau-Reutin, Traunstein...

In 8 hours, you can reach Salzburg, Bludenz, Golling-Abtenau, Langen am Arlberg, St. Anton am Arlberg, Bischofshofen.

In 9 hours, you can reach St. Johann im Pongau, Schwarzach-St.Veit, Landeck-Zams, Ötztal.

In 10+ hours, you can reach Innsbruck, Kufstein, Wörgl Hbf, Hamburg-Harburg Rathaus, Hamburg-Harburg(S).