The calculated distance (air line) between Czechowice-Dziedzice and Zabrze is approximately 30 miles respectively 48 kilometers.
By car or train, the actual journey to Zabrze is certainly longer, as only the direct route (as the crow flies) between Czechowice-Dziedzice and Zabrze has been calculated here.
Air line (approximately)
48 kilometers
26 nautical miles