The calculated distance (air line) between Lwówek Śląski and Ruda Śląska is approximately 155 miles respectively 249 kilometers.
By car or train, the actual journey to Ruda Śląska is certainly longer, as only the direct route (as the crow flies) between Lwówek Śląski and Ruda Śląska has been calculated here.
Air line (approximately)
249 kilometers
134 nautical miles