Postcards by regions of Poland
- ds Lower Silesian (6262)
- kp Kuyavian-Pomeranian (482)
- lb Lubusz (848)
- ld Łódź (161)
- lu Lubelskie (111)
- ma Masovian (597)
- mp Lesser Poland (381)
- op Opole (397)
- pd Podlachian (98)
- pk Subcarpathia (55)
- pm Pomeranian (1224)
- sl Silesian (565)
- sw Świętokrzyskie (18)
- WM Warmian-Masurian (834)
- WP Greater Poland (719)
- ZP West Pomerania (2358)
- _ unsortiert (268)
