The calculated distance (air line) between Wellingsbüttel and Kleinzschocher is approximately 186 miles respectively 300 kilometers.
By car or train, the actual journey to Kleinzschocher is certainly longer, as only the direct route (as the crow flies) between Wellingsbüttel and Kleinzschocher has been calculated here.
Air line (approximately)
300 kilometers
162 nautical miles