The provinces of Varna, Dobrich, Silistra, Choumen, Targovitchte, Razgrad, Rousse, V. Tarnovo, Gabrovo, Pleven, Lovetch, Plovdic, Smolian, Pasardjik, Sofia distric, Sofia city, Pernik, Kustendil, Blagoevgrad, Sliven, Starazagora, Vratza, Montana and Vidin
Le province di Varna, Dobrich, Silistra, Choumen, Targovichte, Razgrad, Rousse, V.Tarnovo, Gabrovo, Pleven, Lovetch, Plovdic, Smolian, Pasardjik, il distretto di Sofia, la città di Sofia, Pernik, Kustendil, Blagoevgrad, Sliven, Starazagora, Vratza, Montana e Vidin