The calculated distance (air line) between Sędziszów Małopolski and Bielany is approximately 157 miles respectively 253 kilometers.
By car or train, the actual journey to Bielany is certainly longer, as only the direct route (as the crow flies) between Sędziszów Małopolski and Bielany has been calculated here.
Air line (approximately)
253 kilometers
136 nautical miles