The calculated distance (air line) between Kostelec nad Orlicí and Přerov is approximately 72 miles respectively 116 kilometers.
By car or train, the actual journey to Přerov is certainly longer, as only the direct route (as the crow flies) between Kostelec nad Orlicí and Přerov has been calculated here.
Air line (approximately)
116 kilometers
62 nautical miles