The calculated distance (air line) between Hriňová and Dubnica nad Váhom is approximately 67 miles respectively 108 kilometers.
By car or train, the actual journey to Dubnica nad Váhom is certainly longer, as only the direct route (as the crow flies) between Hriňová and Dubnica nad Váhom has been calculated here.
Air line (approximately)
108 kilometers
58 nautical miles