The calculated distance (air line) between Hessisch Oldendorf and Großzschocher is approximately 145 miles respectively 233 kilometers.
By car or train, the actual journey to Großzschocher is certainly longer, as only the direct route (as the crow flies) between Hessisch Oldendorf and Großzschocher has been calculated here.
Air line (approximately)
233 kilometers
126 nautical miles