The calculated distance (air line) between Schwarzenbach an der Saale and Nürnberg is approximately 65 miles respectively 105 kilometers.
By car or train, the actual journey to Nürnberg is certainly longer, as only the direct route (as the crow flies) between Schwarzenbach an der Saale and Nürnberg has been calculated here.
Air line (approximately)
105 kilometers
57 nautical miles