The calculated distance (air line) between Nerkin Getashen and Yeghegnadzor is approximately 26 miles respectively 42 kilometers.
By car or train, the actual journey to Yeghegnadzor is certainly longer, as only the direct route (as the crow flies) between Nerkin Getashen and Yeghegnadzor has been calculated here.
Air line (approximately)
42 kilometers
23 nautical miles