S1a2: we see the exterior of the palace of the king from Rumplestiltskin.
S1a3: Karin goes to church.
S1a7: the palace where the frog knocks on the princess's door for her promise
S1a12: Simpleton goes to the king's palace to ask for his daughter's hand in marriage/Simpleton walks into the inn with his swan.
S2a6: the emperor's palace/ ;the emperor shows his new clothes to the people.
S3a3: the Mermaid sleeps with the prince.
All can be seen as exteriors of the location except:
S2a7: Cinderella goes to the palace to dance with the prince, the ballroom was also filmed in the Efteling Theater, in the restaurant of the Efteling Theater.
