Here are a few suggestions for your next trip from Olsztyn

In 3 hours, you can reach Varsavia.

In 4 hours, you can reach Łódź, Posen.

In 5 hours, you can reach Cracovia.

In 6 hours, you can reach Breslavia.

In 7 hours, you can reach Berlino.

In 8 hours, you can reach Ostrava.

In 9 hours, you can reach Amburgo, Kaunas, Žilina.

In 10+ hours, you can reach Parigi, Budapest, Vienna, Stoccolma, Praga, Bruxelles, Amsterdam, Vilnius, Bratislava, Zurigo...