The calculated distance (air line) between Spišská Nová Ves and Staré Mesto is approximately 168 miles respectively 270 kilometers.
By car or train, the actual journey to Staré Mesto is certainly longer, as only the direct route (as the crow flies) between Spišská Nová Ves and Staré Mesto has been calculated here.
Air line (approximately)
270 kilometers
146 nautical miles