Postcards by regions of Poland
- ds Lower Silesian (6601)
- kp Kuyavian-Pomeranian (502)
- lb Lubusz (869)
- ld Łódź (165)
- lu Lubelskie (114)
- ma Masovian (639)
- mp Lesser Poland (395)
- op Opole (435)
- pd Podlachian (99)
- pk Subcarpathia (55)
- pm Pomeranian (1452)
- sl Silesian (578)
- sw Świętokrzyskie (18)
- WM Warmian-Masurian (876)
- WP Greater Poland (801)
- ZP West Pomerania (3749)
- _ unsortiert (309)
