Jean Marc - As I logged onto this thread today my thoughts went to the memorial in the Monts de Oca memorial - and lo! - there was your post! That was a special place there at the top of a hill, in the quiet of the forest (if the road noise didn't intrude). I can't think of any others on the CF though - perhaps I missed them, and I don't recall any on the C. Aragonese either. (Yes, there are memorials for fallen pilgrims, but I was just thinking those fallen as a result of conflict.)
Lynne - I am sure there are lots of memorials elsewhere in Spain, but I was just thinking of the CF when I posted, and the Chemins I have walked in France. There is a particularly impressive Canadian memorial in London, and when I eventually do the Via Francigena I will, hopefully, walk through the Canadian cemetery on the Western Front in my detour.
Regards, Janet