The calculated distance (air line) between Trenčín and Bystřice pod Hostýnem is approximately 39 miles respectively 62 kilometers.
By car or train, the actual journey to Bystřice pod Hostýnem is certainly longer, as only the direct route (as the crow flies) between Trenčín and Bystřice pod Hostýnem has been calculated here.
Air line (approximately)
62 kilometers
34 nautical miles