The calculated distance (air line) between Železný Brod and Česká Lípa is approximately 32 miles respectively 51 kilometers.
By car or train, the actual journey to Česká Lípa is certainly longer, as only the direct route (as the crow flies) between Železný Brod and Česká Lípa has been calculated here.
Air line (approximately)
51 kilometers
27 nautical miles