Towns & cities
Guadalix de la Sierra
Municipality of Spain
Wikipedia names Guadalix de la Sierra as where 1 film or series was filmed; its page links to the sentence that says so. Wikidata records no shoot here yet.

Filmed here, per Wikipedia
Wikipedia says these were filmed in Guadalix de la Sierra. Each title’s page links to the sentence that says so.
Filming locations nearby
-
Towns & cities
Cabanillas de la Sierra
Spain · 7 km north-east
Human settlement in Spain
-
Towns & cities
Soto del Real
Spain · 8 km south-west
Municipality of Spain
-
Towns & cities
El Vellón
Spain · 10 km east
Municipality of Spain
-
Landscapes & nature
Dehesa de Navalvillar
Spain · 10 km south
-
Landmarks & buildings
Soto del Real prison
Spain · 10 km south-west
-
Towns & cities
El Molar
Spain · 11 km south-east
Municipality in Spain