Republic of Bulgaria States
| State Name | Population |
|---|---|
| Oblast Blagoevgrad | 0 |
| Oblast Burgas | 0 |
| Oblast Dobrich | 0 |
| Oblast Gabrovo | 0 |
| Oblast Khaskovo | 0 |
| Oblast Kŭrdzhali | 0 |
| Oblast Kyustendil | 0 |
| Oblast Lovech | 0 |
| Oblast Montana | 0 |
| Oblast Pazardzhik | 0 |
| Oblast Pernik | 0 |
| Oblast Pleven | 0 |
| Oblast Plovdiv | 0 |
| Oblast Razgrad | 0 |
| Oblast Ruse | 0 |
| Oblast Shumen | 0 |
| Oblast Silistra | 0 |
| Oblast Sliven | 0 |
| Oblast Smolyan | 109,425 |
| Oblast Sofiya | 0 |
| Oblast Sofiya-Grad | 0 |
| Oblast Stara Zagora | 0 |
| Oblast Tŭrgovishte | 115,211 |
| Oblast Varna | 472,654 |
| Oblast Veliko Tŭrnovo | 0 |
| Oblast Vidin | 0 |
| Oblast Vratsa | 0 |
| Oblast Yambol | 0 |