The calculated distance (air line) between Krompachy and Dubnica nad Váhom is approximately 123 miles respectively 198 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 Krompachy and Dubnica nad Váhom has been calculated here.
Air line (approximately)
198 kilometers
107 nautical miles