The calculated distance (air line) between Nizhny Tagil and Gornozavodsk is approximately 68 miles respectively 109 kilometers.
By car or train, the actual journey to Gornozavodsk is certainly longer, as only the direct route (as the crow flies) between Nizhny Tagil and Gornozavodsk has been calculated here.
Air line (approximately)
109 kilometers
59 nautical miles