Spain: Great Andalucía Tourism Mashup - This mashup has a great user interface with weather, 3D photos and other points of interest..
Spain: Andalucía Education Mashup - School search for Andalucía, Mallorca
Spain: Balearic Islands Mashup (English) - Two cities featuring Google Maps: Alcúdia, Mallorca and Badia de Sant Antoni, Ibiza
Spain: Turismo Google - Satellite sightseeing site with detailed descriptions
Spain: Rural Tourist Homes - Spanish rural home rental site using Google Maps
Spain: Property Information - Details of all properties (lands and homes) registered in Spain (year of construction, square meters, type of property, address, etc..)
For all previous Spain Google Maps mashup posts follow the "Spain" label below: