Postcards by regions of Bulgaria
- Blagoevgrad Province (5)
- Bulgarien (allgemein) (60)
- Burgas Province (95)
- Dobrich Province (4)
- Gabrovo Province (1)
- Kyustendil Province (7)
- Lovech Province (2)
- Montana Province (4)
- Pazardzhik Province (1)
- Pleven Province (12)
- Plovdiv Province (18)
- Province Shumen (2)
- Province Stara Zagora (11)
- Ruse Province (13)
- Silistra Province (2)
- Sliven Province (2)
- Smolyan Province (2)
- Sofia City Province (132)
- Sofia Province (4)
- Varna Province (138)
- Veliko Tarnovo Province (23)
- Vratsa Province (1)
- Widin Province (4)
