Interesting, just some info about this Street Name, Bosphorus.... "Itanbul Strait" AKA the Bosphorus, Is a strait that forms part of the boundry between Europe and Asia. The Bosphorus, the Sea of Marmara, and the Dardanelles strait to the southwest together form the Turkish Straits. Known as the world's narrowest strait used for international navigation, the Bosphorus connects the Black Sea with the Sea of Marmara (which is connected by the Dardanelles to the Aegean Sea, and thereby to the Mediterranean Sea). 