Need to verify if the distance between Istanbul and Ankara is indeed approximately 3391 kilometers. Quick calculation: The driving distance is around 450 km, but maybe the actual distance by air is different. Wait, the user might have a mistake here. The correct distance is roughly 450 km by road, so maybe the title is symbolic or refers to some other measurement. Either way, the blog post can mention that the title represents the journey the characters take, whether physical or emotional.