The calculated distance (air line) between Erzurum and Dernekpazarı is approximately 82 miles respectively 132 kilometers.
By car or train, the actual journey to Dernekpazarı is certainly longer, as only the direct route (as the crow flies) between Erzurum and Dernekpazarı has been calculated here.
Air line (approximately)
132 kilometers
71 nautical miles