The calculated distance (air line) between Mokotów and Kędzierzyn-Koźle is approximately 176 miles respectively 283 kilometers.
By car or train, the actual journey to Kędzierzyn-Koźle is certainly longer, as only the direct route (as the crow flies) between Mokotów and Kędzierzyn-Koźle has been calculated here.
Air line (approximately)
283 kilometers
153 nautical miles