Only thing is that at small fields the radio is often done in Spanish.
I only know of exactly one place where they allegedly require Spanish (Axarquia, near your local area I understand), and as far as I'm concerned se pueden meter la puta pista por el culo, I just land somewhere else. Looks like a ****ty place anyway.
Just for info, do you know of any other examples where Spanish is required? (for the record, I'm not aware of any within bugsmashing distance of LERS)
To the OP: a new airport has been recently opened in Lleida (can't recall ICAO atm). It's probably about 1-1.5 hours away and should be an interesting visit.