The calculated distance (air line) between Tepecik and Merter Keresteciler is approximately 18 miles respectively 28 kilometers.
By car or train, the actual journey to Merter Keresteciler is certainly longer, as only the direct route (as the crow flies) between Tepecik and Merter Keresteciler has been calculated here.
Air line (approximately)
28 kilometers
15 nautical miles