Here are a few suggestions for your next trip from Bologna

In 2 hours, you can reach Milan.

In 3 hours, you can reach Rome.

In 4 hours, you can reach Naples.

In 5 hours, you can reach Zürich.

In 6 hours, you can reach Monaco, Geneva, Basel.

In 7 hours, you can reach Ljubljana, Schaan, Vaduz, Munich, Lyon.

In 8 hours, you can reach Paris, Graz, Maribor.

In 9 hours, you can reach Vienna, Zagreb, Marseille, Linz.

In 10+ hours, you can reach London, Berlin, Madrid, Budapest, Warsaw, Stockholm, Prague, Brussels, Amsterdam, Bratislava...