Banks in Istanbul 1 Financial Institutions with 12 Branch Locations in Istanbul Financial Institution # of Branches HSBC Bank 12 Find Banks Near Me Top 100 Banks & Credit Unions Top 100 Banks Top 100 Credit Unions Top Banks and Credit Unions by Rating Nearby Cities City Distance Kocaeli 85.2 km Bursa 92.3 km Troy 258.7 km Troy 258.7 km Troy 258.7 km Troy 258.7 km Izmir 327.7 km Ankara 350.4 km Denizli 360.0 km Aydin 364.4 km Show more