Here are a few suggestions for your next trip from Trutnov

In 3 hours, you can reach Prague, Wrocław.

In 4 hours, you can reach Brno, Ostrava.

In 6 hours, you can reach Vienna, Bratislava, Kraków.

In 7 hours, you can reach Berlin, Warsaw, Łódź.

In 8 hours, you can reach Budapest, Linz, Nitra.

In 9 hours, you can reach Graz, Košice, Munich.

In 10+ hours, you can reach Rome, Paris, Bucharest, Stockholm, Brussels, Amsterdam, Zagreb, Vilnius, Zürich, Ljubljana...