The calculated distance (air line) between Krupina and Spišská Nová Ves is approximately 80 miles respectively 128 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 Krupina and Spišská Nová Ves has been calculated here.
Air line (approximately)
128 kilometers
69 nautical miles