The calculated distance (air line) between Porta Westfalica and Großzschocher is approximately 159 miles respectively 256 kilometers.
By car or train, the actual journey to Großzschocher is certainly longer, as only the direct route (as the crow flies) between Porta Westfalica and Großzschocher has been calculated here.
Air line (approximately)
256 kilometers
138 nautical miles