The calculated distance (air line) between Bahçelievler and Arnavutköy is approximately 14 miles respectively 23 kilometers.
By car or train, the actual journey to Arnavutköy is certainly longer, as only the direct route (as the crow flies) between Bahçelievler and Arnavutköy has been calculated here.
Air line (approximately)
23 kilometers
12 nautical miles