Here are a few suggestions for your next trip from Gralewo

In 3 hours, you can reach Warsaw.

In 4 hours, you can reach Gdańsk, Bydgoszcz, Gdynia.

In 5 hours, you can reach Łódź, Lublin, Białystok.

In 6 hours, you can reach Kraków, Poznań, Katowice, Częstochowa, Sosnowiec.

In 7 hours, you can reach Wrocław.

In 8 hours, you can reach Berlin, Ostrava, Szczecin.