Here are a few suggestions for your next trip from Olten

In 2 hours, you can reach Zürich, Basel, Lausanne, Bern, Winterthur, Luzern, Sankt Gallen, Biel/Bienne, Thun, Rapperswil...

In 3 hours, you can reach Genève, Lugano, Schaffhausen, Chur, Karlsruhe, Kandersteg, Goppenstein, Mendrisio, Chiasso, Porrentruy...

In 4 hours, you can reach Mannheim, Mainz, Rho-Fiera Milano, S. Antonino, Darmstadt Hbf, Gallarate, Como S. Giovanni, Bodio TI, Biasca, Cadenazzo...

In 5 hours, you can reach Milan, Frankfurt am Main, Monza, Koblenz Hbf, Hanau Hbf.

In 6 hours, you can reach Hannover, Bonn, Solingen Hbf, Bad Hersfeld, Eisenach, Gotha, Stresa, Kassel-Wilhelmshöhe, Locarno FLMS, Locarno FART...

In 7 hours, you can reach Wuppertal, Gelsenkirchen, Hagen, Hannover Messe/Laatzen, Hildesheim Hbf, Göttingen.

In 8 hours, you can reach Hamburg, Leipzig, Bielefeld, Münster, Braunschweig, Hamm(Westf)Hbf, Berlin Südkreuz, Osnabrück Hbf, Stendal Hbf, Celle...

In 9 hours, you can reach Berlin, Köln, Düsseldorf, Bremen, Duisburg, Diepholz, Leipzig Messe, Berlin-Spandau, Berlin-Stresow, Düsseldorf Flughafen...

In 10+ hours, you can reach Essen, Dortmund, Bochum, Halle (Saale), Erfurt, Hamburg-Harburg.