The calculated distance (air line) between Třebíč and Frýdek-Místek is approximately 116 miles respectively 186 kilometers.
By car or train, the actual journey to Frýdek-Místek is certainly longer, as only the direct route (as the crow flies) between Třebíč and Frýdek-Místek has been calculated here.
Air line (approximately)
186 kilometers
100 nautical miles