Postcards by regions of Poland
- ds Lower Silesian (5907)
- kp Kuyavian-Pomeranian (459)
- lb Lubusz (832)
- ld Łódź (153)
- lu Lubelskie (108)
- ma Masovian (573)
- mp Lesser Poland (352)
- op Opole (385)
- pd Podlachian (97)
- pk Subcarpathia (52)
- pm Pomeranian (1168)
- sl Silesian (542)
- sw Świętokrzyskie (17)
- WM Warmian-Masurian (817)
- WP Greater Poland (694)
- ZP West Pomerania (2288)
- _ unsortiert (115)
