- Where is Monte Isla located?
- Monte Isla is in Castilla y León, Spain (Likely located near the Palencia area, near the Cordillera Cantabrica, based on proximity to similar names like Monte del Rey., Marine Regions, +1, Castilla y León (Autonomous Region) - Marine Regions, 12 Aug 2014 — Marine Gazetteer Placedetails ; Names. Language, Name, Name source. English, Castilla and Leon, ASFA thesaurus. Spanish, Castilla ..., Marine Regions, Monte del Rey - PeakVisor, Location. Spain · Castile and León · Palencia. 42.096615 N -4.39463 W. About. Monte del Rey (889m/2 917ft a.s.l.) is a mountain in.).