The calculated distance (air line) between Litvínov and Ústí nad Labem is approximately 19 miles respectively 30 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 Litvínov and Ústí nad Labem has been calculated here.
Air line (approximately)
30 kilometers
16 nautical miles