Postcards by regions of Poland
- ds Lower Silesian (6358)
- kp Kuyavian-Pomeranian (491)
- lb Lubusz (854)
- ld Łódź (162)
- lu Lubelskie (112)
- ma Masovian (604)
- mp Lesser Poland (385)
- op Opole (402)
- pd Podlachian (98)
- pk Subcarpathia (55)
- pm Pomeranian (1240)
- sl Silesian (566)
- sw Świętokrzyskie (18)
- WM Warmian-Masurian (841)
- WP Greater Poland (724)
- ZP West Pomerania (2379)
- _ unsortiert (283)
