The calculated distance (air line) between Frenštát pod Radhoštěm and Pardubice is approximately 114 miles respectively 183 kilometers.
By car or train, the actual journey to Pardubice is certainly longer, as only the direct route (as the crow flies) between Frenštát pod Radhoštěm and Pardubice has been calculated here.
Air line (approximately)
183 kilometers
99 nautical miles