The calculated distance (air line) between Bad Neustadt an der Saale and Nürnberg is approximately 71 miles respectively 115 kilometers.
By car or train, the actual journey to Nürnberg is certainly longer, as only the direct route (as the crow flies) between Bad Neustadt an der Saale and Nürnberg has been calculated here.
Air line (approximately)
115 kilometers
62 nautical miles