• Blagoevgrad Province

• Burgas Province

• Varna Province

• Veliko Tarnovo Province

• Vidin Province

• Vratsa Province

• Gabrovo Province

• Dobrich Province

• Kardzali Province

• Kyustendil Province

• Lovec Province

• Montana Province

• Pazardzhik Province

• Pernik Province

• Pleven Province

• Plovdiv Province

• Razgrad Province

• Ruse Province

• Silistra Province

• Sliven Province

• Smoljan Province

• Sofia City Province

• Sofia Province

• Stara Zagora Province

• Targovishte Province

• Haskovo Province

• Sumen Province

• Yambol Province

• (unassigned)