Here are a few suggestions for your next trip from Chomutov

In 3 hours, you can reach Prague.

In 5 hours, you can reach Berlin, Brno.

In 6 hours, you can reach Munich, Ostrava.

In 7 hours, you can reach Vienna, Bratislava, Hamburg, Linz.

In 9 hours, you can reach Schaan, Vaduz, Kraków.

In 10+ hours, you can reach Rome, Paris, Bucharest, Budapest, Warsaw, Stockholm, Copenhagen, Brussels, Amsterdam, Zagreb...