The calculated distance (air line) between Rejon ulicy Klęczkowskiej and Częstochowa is approximately 94 miles respectively 151 kilometers.
By car or train, the actual journey to Częstochowa is certainly longer, as only the direct route (as the crow flies) between Rejon ulicy Klęczkowskiej and Częstochowa has been calculated here.
Air line (approximately)
151 kilometers
81 nautical miles