Towns & cities
Siirt
Central district and city in Siirt Province, Turkey
1 film or series was filmed in Siirt. For these, the exact spot is not known. Wikipedia names 1 more.

Movies filmed in Siirt
Filmed here, per Wikipedia
Wikipedia says these were filmed in Siirt too. Each title’s page links to the sentence that says so.
Other filming locations in Turkey
-
Towns & cities
Istanbul
Turkey
Largest city in Turkey
-
Towns & cities
Adana
Turkey
Central district and city in Adana Province, Turkey
-
Towns & cities
Constantinople
Turkey
Capital of the Eastern Roman, Latin and Ottoman Empires, currently Istanbul, Turkey
-
Landmarks & buildings
Grand Bazaar
Turkey
Bazaar in Istanbul, Turkey
-
Landmarks & buildings
Spice Bazaar
Turkey
Food market in Istanbul, Turkey
-
Towns & cities
Fethiye
Turkey
District and town in Muğla Province, Turkey