The calculated distance (air line) between Stąporków and Ruda Śląska is approximately 97 miles respectively 155 kilometers.
By car or train, the actual journey to Ruda Śląska is certainly longer, as only the direct route (as the crow flies) between Stąporków and Ruda Śląska has been calculated here.
Air line (approximately)
155 kilometers
84 nautical miles