Postcards by regions of Poland
- ds Lower Silesian (7028)
- kp Kuyavian-Pomeranian (519)
- lb Lubusz (912)
- ld Łódź (171)
- lu Lubelskie (119)
- ma Masovian (673)
- mp Lesser Poland (427)
- op Opole (450)
- pd Podlachian (100)
- pk Subcarpathia (59)
- pm Pomeranian (1573)
- sl Silesian (596)
- sw Świętokrzyskie (19)
- WM Warmian-Masurian (907)
- WP Greater Poland (844)
- ZP West Pomerania (4022)
- _ unsortiert (354)
