Here are a few suggestions for your next trip from Castronno

In 2 hours, you can reach Milan, Turin, Lugano.

In 3 hours, you can reach Genoa, Bologna, Verona, Thun.

In 4 hours, you can reach Zürich, Genève, Lausanne, Bern, Luzern, Florence, Biel/Bienne, Padova.

In 5 hours, you can reach Rome, Basel, Winterthur, Sankt Gallen.

In 6 hours, you can reach Schaan, Vaduz, Lyon, Triesen, Eschen, Mauren, Strasbourg, Ruggell, Gamprin, Schellenberg...