The calculated distance (air line) between Bystřice nad Pernštejnem and Prostějov is approximately 38 miles respectively 62 kilometers.
By car or train, the actual journey to Prostějov is certainly longer, as only the direct route (as the crow flies) between Bystřice nad Pernštejnem and Prostějov has been calculated here.
Air line (approximately)
62 kilometers
33 nautical miles