Balearic Islands in the insular council of Mallorca; the three other insular councils are not subdivided into separate comarques, but are themselves assimilated each one to a comarca covering the same territory as the insular council. These nine comarques are then subdivided into municipalities ("municipis"), with the exception of Formentera, which is at the same time an insular council, a comarca, and a municipality. Note that the maritime and terrestrial natural reserves in the Balearic Islands are not owned by the municipalities, even if they fall within their territory, but are owned and managed by the respective insular councils from which they
Balearic Sea Balearic Sea The Balearic Sea (endotoponym: "Mar Balear" in Catalan and Spanish) is a body of water in the Mediterranean Sea near the Balearic Islands. It is not to be confused with the Alboran sea or the Iberian shelf waters. The Ebro River flows into this small sea. Baleraic islands are divided into 2 groups : Gimnesias in the North, and Pitiusas in the South-West. The International Hydrographic Organization defines the limits of the Balearic Sea as follows: Between the Islas Baleares and the coast of Spain, bounded: "On the Southwest." A line from Cape San Antonio, Spain () to