Bulgaria: Samuilovo, Petrich Municipality - Drensky 1936 ; Borovets - Drensky 1936 ; Todorka Peak - Drensky 1936 ; Bansko - Drensky 1936 ; Yakoruda - Drensky 1936 ; Razlog - Drensky 1936 ; Melnik - Drensky 1936 ; Veliko Tarnovo - Drensky 1936 ; Stara Zagora - Drensky 1936 ; Haskovo - Drensky 1936 ; Troyan - Drensky 1936 ; Lovech - Drensky 1936 ;