The calculated distance (air line) between Neu-Isenburg and Kleinzschocher is approximately 181 miles respectively 292 kilometers.
By car or train, the actual journey to Kleinzschocher is certainly longer, as only the direct route (as the crow flies) between Neu-Isenburg and Kleinzschocher has been calculated here.
Air line (approximately)
292 kilometers
157 nautical miles