<Tr> <Th> Islands </Th> <Td> Marmara Island, Avşa, İmralı, Prince Islands, Paşalimanı and Ekinlik Island </Td> </Tr> <Tr> <Th> Settlements </Th> <Td> Istanbul, Bursa, İzmit, Tekirdağ, Balıkesir, Çanakkale, and Yalova </Td> </Tr> <P> The Sea of Marmara / ˈmɑːrmərə / (Turkish: Marmara Denizi), also known as the Sea of Marmora or the Marmara Sea, and in the context of classical antiquity as the Propontis is the inland sea, entirely within the borders of Turkey, that connects the Black Sea to the Aegean Sea, thus separating Turkey's Asian and European parts . The Bosphorus strait connects it to the Black Sea and the Dardanelles strait to the Aegean Sea . The former also separates Istanbul into its Asian and European sides . The Sea of Marmara is the smallest sea in the world . It has an area of 11,350 km2 (280 km x 80 km). Its greatest depth is 1,370 m (4,490 ft). </P> <P> The sea takes its name from the island of Marmara, which is rich in sources of marble, from the Greek μάρμαρον (marmaron), "marble". </P>

Where is the marmara sea located on a map