The calculated distance (air line) between Großzschocher and Červený Kostelec is approximately 174 miles respectively 280 kilometers.
By car or train, the actual journey to Červený Kostelec is certainly longer, as only the direct route (as the crow flies) between Großzschocher and Červený Kostelec has been calculated here.
Air line (approximately)
280 kilometers
151 nautical miles