Fontanarejo is a municipality in Ciudad Real, Castile-La Mancha, Spain. A municipality is an administrative entity composed of a clearly defined territory and its population and commonly denotes a City, Town, or Village, or Ciudad Real ( Spanish for Royal City) is a city in Castilla-La Mancha, Spain. Castile-La Mancha ( Spanish "Castilla-La Mancha" is an autonomous community of Spain. Spain () or the Kingdom of Spain (Reino de España is a country located mostly in southwestern Europe on the Iberian Peninsula. It has a population of 348.