The calculated distance (air line) between Başakşehir and Merter Keresteciler is approximately 7 miles respectively 11 kilometers.
By car or train, the actual journey to Merter Keresteciler is certainly longer, as only the direct route (as the crow flies) between Başakşehir and Merter Keresteciler has been calculated here.
Air line (approximately)
11 kilometers
6 nautical miles