Here are a few suggestions for your next trip from Kalisz

In 2 hours, you can reach Łódź.

In 3 hours, you can reach Warszawa.

In 5 hours, you can reach Berlin, Kraków, Ostrawa.

In 6 hours, you can reach Praga, Brno.

In 7 hours, you can reach Hamburg.

In 8 hours, you can reach Wiedeń, Bratysława.

In 9 hours, you can reach Koszyce, Monachium, Linz.

In 10+ hours, you can reach Rzym, Paryż, Bukareszt, Budapeszt, Sztokholm, Kopenhaga, Bruksela, Amsterdam, Zagrzeb, Wilno...