3. Calaceite:
Until is decade ago, the total population on Calaceite was about 1145. Known for its delightful ‘flaons’ (a type of pastry made in Spain filled with honey and pumpkin jam) and several architectural heritages of ancient buildings and ruins of an Iberian village, Calaceite is a tiny town located in the province of Teruel, Aragon, Spain.
A gorgeous little settlement with winding alleys and old edifices giving it a distinct character and look, Calaceite is your destination if you are looking for an old world charm away from the dazzling lights of the big cities of Spain.
A great list but I would also include some places in Extremadura!