==Cities==
* [[Andrychów]], * [[Białystok]], * [[Bielsko-Biała]], * [[Bydgoszcz]], * [[Częstochowa]], * [[Gdańsk]], * [[Gliwice]], * [[Gorzów Wielkopolski]], * [[Katowice]]
* [[Kielce]]
* [[Koszalin]]
* [[Szczecin]]
* [[Szypliszki]]
* [[Toruń]], '''* [[Warszawa]]''', * [[Wrocław]], * [[Zielona Góra]]
==Registration plate code system==