The calculated distance (air line) between Bielsko-Biala and Piotrków Trybunalski is approximately 113 miles respectively 182 kilometers.
By car or train, the actual journey to Piotrków Trybunalski is certainly longer, as only the direct route (as the crow flies) between Bielsko-Biala and Piotrków Trybunalski has been calculated here.
Air line (approximately)
182 kilometers
98 nautical miles