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