Here are a few suggestions for your next trip from Kladno

In 2 hours, you can reach Prag.

In 4 hours, you can reach Brünn.

In 5 hours, you can reach Berlin, Ostrava, Linz.

In 6 hours, you can reach Wien, Bratislava.

In 7 hours, you can reach Hamburg, München, Krakau.

In 8 hours, you can reach Budapest, Graz.

In 9 hours, you can reach Warschau, Vilnius, Łódź, Košice.

In 10+ hours, you can reach Rom, Paris, Bukarest, Stockholm, Kopenhagen, Brüssel, Amsterdam, Zagreb, Zürich, Laibach...