Postcards by regions of Poland
- ds Lower Silesian (7045)
- kp Kuyavian-Pomeranian (519)
- lb Lubusz (913)
- ld Łódź (171)
- lu Lubelskie (120)
- ma Masovian (673)
- mp Lesser Poland (428)
- op Opole (451)
- pd Podlachian (101)
- pk Subcarpathia (59)
- pm Pomeranian (1576)
- sl Silesian (597)
- sw Świętokrzyskie (19)
- WM Warmian-Masurian (908)
- WP Greater Poland (847)
- ZP West Pomerania (4025)
- _ unsortiert (354)
