The calculated distance (air line) between Bystřice pod Hostýnem and Mladá Boleslav is approximately 142 miles respectively 228 kilometers.
By car or train, the actual journey to Mladá Boleslav is certainly longer, as only the direct route (as the crow flies) between Bystřice pod Hostýnem and Mladá Boleslav has been calculated here.
Air line (approximately)
228 kilometers
123 nautical miles