The calculated distance (air line) between Ivanka pri Dunaji and Nové Zámky is approximately 44 miles respectively 71 kilometers.
By car or train, the actual journey to Nové Zámky is certainly longer, as only the direct route (as the crow flies) between Ivanka pri Dunaji and Nové Zámky has been calculated here.
Air line (approximately)
71 kilometers
38 nautical miles