Added for Slovakia:
-
west
-
central
-
east
Hungary:
-
Alfold
-
Transdanubia
-
Central
-
Northern
-
Hungarians Transylvania
Croatia:
-
Croats central
-
Croats northern
-
Croats Istria
-
Croats Kvarner
-
Croats Dalmatia (hinterland)
-
Croats Dalmatia islands
-
Croats Slavonia
-
Serbs Banija & Kordun
-
Serbs Lika
-
Serbs Dalmatia
Bosnia:
-
Bosniak west
-
Croats Herzegovina
-
Croats Tropolie
-
Serbs Bosanska Krajina
-
Serbs northern and eastern Bosnia
-
Serbs Herzegovina
Serbia:
-
Voivodina
-
west & central
-
south & east
-
Belgrade
Macedonia:
-
western
-
Skopje
-
eastern
-
south-western
-
south-central
Bulgaria:
-
South West
-
South Central
-
South East
-
North West
-
North Central
Updated Montenegro reference