Spanish Grand Prix
The first Spanish Grand Prix in 1913 was not actually run to the Grand Prix formula of the day, but to touring car rules, taking place on a 300-kilometre road circuit at Guadarrama, near Madrid, on the road to Valladolid.
Montjuïc circuit
The Montjuïc circuit is a former street circuit located on the Montjuïc mountain in Barcelona, Catalonia, Spain. The circuit was also the venue for the Spanish motorcycle Grand Prix from 1950 to 1968, and then hosted the event on even-numbered years until 1976. The last Formula One Grand Prix held there in 1975, is notable for both a fatal crash that led to Formula One abandoning the venue and the only occasion to date that a female driver has scored World Championship points.