Balearic Islands GuideThe Balearic Islands are an archipelago in the Mediterranean Sea, off the coast of Spain. Palma de Mallorca, rge capital of the Balearic Islands, offers its visitors not only sunshine, numerous bars, restaurants and shops but also a beautiful harbour and a historical centre. HotelsFind hotels in Palma, Menorca, Ibiza and more. Palma de MallorcaPalma de Mallorca is the island's only true city. A city on the island of Mallorca, one of the Balearic Islands off the Spanish east coast. MinorcaMinorca is the second largest of the Balearic Islands, located to the northeast of Mallorca and is the least overrun and most tranquil of the Balearics. IbizaIbiza or Eivissa is one of the Balearic Islands. The maximum length of the island by highway is 42 km. MallorcaMallorca is the largest of the Balearic Islands, the others being Menorca, Ibiza and Formentera. FormenteraFormentera is the smallest and most southerly of the Balearic Islands of Spain. With a population of just over 7000 and no airport, Formentera is usually quieter than its neighbor Ibiza.