Listing cities (13 place(s)). Select the City to see the postcode(s):
Ochotnica Dolna (1) Ochotnica Górna (1) Odrowąż (1) Ojców* (1) Olesno (1) Olkusz (2) Ołpiny (1) | Olszówka* (1) Olszyny (2) Osiek (1) Osielec (1) Oświęcim (6) Otfinów (1) |