The calculated distance (air line) between Bielsko-Biala and Bełchatów is approximately 108 miles respectively 173 kilometers.
By car or train, the actual journey to Bełchatów is certainly longer, as only the direct route (as the crow flies) between Bielsko-Biala and Bełchatów has been calculated here.
Air line (approximately)
173 kilometers
94 nautical miles