The calculated distance (air line) between Česká Třebová and Česká Lípa is approximately 100 miles respectively 161 kilometers.
By car or train, the actual journey to Česká Lípa is certainly longer, as only the direct route (as the crow flies) between Česká Třebová and Česká Lípa has been calculated here.
Air line (approximately)
161 kilometers
87 nautical miles