The calculated distance (air line) between Eichstätt and Großzschocher is approximately 174 miles respectively 280 kilometers.
By car or train, the actual journey to Großzschocher is certainly longer, as only the direct route (as the crow flies) between Eichstätt and Großzschocher has been calculated here.
Air line (approximately)
280 kilometers
151 nautical miles