Postcards by regions of Poland
- ds Lower Silesian (4503)
- kp Kuyavian-Pomeranian (309)
- lb Lubusz (533)
- ld Łódź (103)
- lu Lubelskie (97)
- ma Masovian (414)
- mp Lesser Poland (309)
- op Opole (269)
- pd Podlachian (73)
- pk Subcarpathia (34)
- pm Pomeranian (1111)
- sl Silesian (375)
- sw Świętokrzyskie (10)
- WM Warmian-Masurian (569)
- WP Greater Poland (517)
- ZP West Pomerania (3145)
- _ unsortiert (257)
