The calculated distance (air line) between Königsbach-Stein and Wuppertal is approximately 171 miles respectively 275 kilometers.
By car or train, the actual journey to Wuppertal is certainly longer, as only the direct route (as the crow flies) between Königsbach-Stein and Wuppertal has been calculated here.
Air line (approximately)
275 kilometers
148 nautical miles