RNE Radio 5 has 3 transmitters transmitting on 558 kHz. 2 of them (San Sebástian and La Coruña) are regulars at Lista while the last one (Valencia) had so far not been heard so far.
José Antonio García Merino at RNE in Madrid confirmed my reception of a local news bulletin from RNE R5 La Coruña this past winter. RNE has a 20 kilowatt transmitter located outside La Coruña on this frequency.
Arild's DX Diary 