Map showing parts of Bulgaria, Greece, and Turkey. Also shows the Turkish Straits -- the Dardanelles, the Sea of Marmara, and the Bosphorus. The Aegean Sea and parts of the Black Sea, the Mediterranean Sea, the Ionian Sea, and the Sea of Crete are also shown. Cities shown include: Patra, Athens, Thessaloniki, and Istanbul. Islands include Rhodes and Crete.