The calculated distance (air line) between Krynica-Zdrój and Rybnik is approximately 118 miles respectively 189 kilometers.
By car or train, the actual journey to Rybnik is certainly longer, as only the direct route (as the crow flies) between Krynica-Zdrój and Rybnik has been calculated here.
Air line (approximately)
189 kilometers
102 nautical miles