The calculated distance (air line) between Mezőtúr and Nyíregyháza is approximately 83 miles respectively 134 kilometers.
By car or train, the actual journey to Nyíregyháza is certainly longer, as only the direct route (as the crow flies) between Mezőtúr and Nyíregyháza has been calculated here.
Air line (approximately)
134 kilometers
72 nautical miles