Postcards by regions of Poland
- ds Lower Silesian (6213)
- kp Kuyavian-Pomeranian (483)
- lb Lubusz (845)
- ld Łódź (157)
- lu Lubelskie (110)
- ma Masovian (590)
- mp Lesser Poland (377)
- op Opole (392)
- pd Podlachian (98)
- pk Subcarpathia (55)
- pm Pomeranian (1211)
- sl Silesian (560)
- sw Świętokrzyskie (18)
- WM Warmian-Masurian (826)
- WP Greater Poland (719)
- ZP West Pomerania (2334)
- _ unsortiert (262)
