The calculated distance (air line) between Liptovský Mikuláš and Čadca is approximately 45 miles respectively 72 kilometers.
By car or train, the actual journey to Čadca is certainly longer, as only the direct route (as the crow flies) between Liptovský Mikuláš and Čadca has been calculated here.
Air line (approximately)
72 kilometers
39 nautical miles