The calculated distance (air line) between Trenčín and Vranov nad Topľou is approximately 165 miles respectively 266 kilometers.
By car or train, the actual journey to Vranov nad Topľou is certainly longer, as only the direct route (as the crow flies) between Trenčín and Vranov nad Topľou has been calculated here.
Air line (approximately)
266 kilometers
144 nautical miles