The calculated distance (air line) between Burgkirchen an der Alz and Nürnberg is approximately 117 miles respectively 187 kilometers.
By car or train, the actual journey to Nürnberg is certainly longer, as only the direct route (as the crow flies) between Burgkirchen an der Alz and Nürnberg has been calculated here.
Air line (approximately)
187 kilometers
101 nautical miles