The calculated distance (air line) between Vysoké Mýto and Ústí nad Labem is approximately 106 miles respectively 170 kilometers.
By car or train, the actual journey to Ústí nad Labem is certainly longer, as only the direct route (as the crow flies) between Vysoké Mýto and Ústí nad Labem has been calculated here.
Air line (approximately)
170 kilometers
92 nautical miles