The calculated distance (air line) between Erlenbach am Main and Großzschocher is approximately 173 miles respectively 279 kilometers.
By car or train, the actual journey to Großzschocher is certainly longer, as only the direct route (as the crow flies) between Erlenbach am Main and Großzschocher has been calculated here.
Air line (approximately)
279 kilometers
150 nautical miles