The calculated distance (air line) between Banská Štiavnica and Nové Zámky is approximately 47 miles respectively 76 kilometers.
By car or train, the actual journey to Nové Zámky is certainly longer, as only the direct route (as the crow flies) between Banská Štiavnica and Nové Zámky has been calculated here.
Air line (approximately)
76 kilometers
41 nautical miles