The calculated distance (air line) between Opole Lubelskie and Ruda Śląska is approximately 149 miles respectively 240 kilometers.
By car or train, the actual journey to Ruda Śląska is certainly longer, as only the direct route (as the crow flies) between Opole Lubelskie and Ruda Śląska has been calculated here.
Air line (approximately)
240 kilometers
130 nautical miles