Here are a few suggestions for your next trip from Trutnov

In 3 hours, you can reach Praga.

In 4 hours, you can reach Brno.

In 5 hours, you can reach Viena, Ostrava.

In 6 hours, you can reach Bratislava, Cracovia.

In 7 hours, you can reach Berlín, Varsovia, Łódź, Linz.

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

In 9 hours, you can reach Hamburgo, Košice, Maribor, Múnich.

In 10+ hours, you can reach Roma, París, Bucarest, Estocolmo, Bruselas, Ámsterdam, Zagreb, Vilna, Zúrich, Liubliana...