Postcards by regions of Poland
- ds Lower Silesian (7011)
- kp Kuyavian-Pomeranian (519)
- lb Lubusz (911)
- ld Łódź (170)
- lu Lubelskie (118)
- ma Masovian (673)
- mp Lesser Poland (426)
- op Opole (449)
- pd Podlachian (100)
- pk Subcarpathia (59)
- pm Pomeranian (1571)
- sl Silesian (595)
- sw Świętokrzyskie (19)
- WM Warmian-Masurian (907)
- WP Greater Poland (842)
- ZP West Pomerania (4020)
- _ unsortiert (353)
