The calculated distance (air line) between Alzenau in Unterfranken and Großzschocher is approximately 165 miles respectively 266 kilometers.
By car or train, the actual journey to Großzschocher is certainly longer, as only the direct route (as the crow flies) between Alzenau in Unterfranken and Großzschocher has been calculated here.
Air line (approximately)
266 kilometers
144 nautical miles