Postcards by regions of Poland
- ds Lower Silesian (6471)
- kp Kuyavian-Pomeranian (503)
- lb Lubusz (859)
- ld Łódź (165)
- lu Lubelskie (114)
- ma Masovian (629)
- mp Lesser Poland (390)
- op Opole (409)
- pd Podlachian (98)
- pk Subcarpathia (55)
- pm Pomeranian (1262)
- sl Silesian (570)
- sw Świętokrzyskie (18)
- WM Warmian-Masurian (850)
- WP Greater Poland (765)
- ZP West Pomerania (2423)
- _ unsortiert (308)
