The calculated distance (air line) between Bursa and Merter Keresteciler is approximately 57 miles respectively 92 kilometers.
By car or train, the actual journey to Merter Keresteciler is certainly longer, as only the direct route (as the crow flies) between Bursa and Merter Keresteciler has been calculated here.
Air line (approximately)
92 kilometers
50 nautical miles