Looking on the Spanish AIP site, there are a number of "private" airfields listed along my planned route, such as:
Manresa
Igualada-Odena
Castellon
Requena
Muchamiel
Los Martinez del Puerto
Alhama de Murcia
La Axarquia-Leoni Benabu
Does anyone know if these are open GA generally or is it all strictly PPR?