1. Istanbul (41.02N, 28.96E) Istanbul, Populated Place 2. Istanbul (41.02N, 28.96E) Istanbul, Populated Place 3. Istanbul Bogazi (41.06N, 29.04E) Istanbul, Strait 4. Istanbul Ili (41.17N, 28.75E) Istanbul, First-order Administrative Division 5. Istanbul Vilayeti (41.17N, 28.75E) Istanbul, First-order Administrative Division 6. Istanbul Yarimadasi (41.25N, 28.42E) Istanbul, Peninsula |