The calculated distance (air line) between Bílina and Ústí nad Labem is approximately 14 miles respectively 22 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 Bílina and Ústí nad Labem has been calculated here.
Air line (approximately)
22 kilometers
12 nautical miles