The calculated distance (air line) between Liptovský Hrádok and Prešov is approximately 69 miles respectively 110 kilometers.
By car or train, the actual journey to Prešov is certainly longer, as only the direct route (as the crow flies) between Liptovský Hrádok and Prešov has been calculated here.
Air line (approximately)
110 kilometers
59 nautical miles