The calculated distance (air line) between Čierny Balog and Spišská Nová Ves is approximately 44 miles respectively 70 kilometers.
By car or train, the actual journey to Spišská Nová Ves is certainly longer, as only the direct route (as the crow flies) between Čierny Balog and Spišská Nová Ves has been calculated here.
Air line (approximately)
70 kilometers
38 nautical miles