The calculated distance (air line) between Aleksandrów Łódzki and Bielany is approximately 77 miles respectively 123 kilometers.
By car or train, the actual journey to Bielany is certainly longer, as only the direct route (as the crow flies) between Aleksandrów Łódzki and Bielany has been calculated here.
Air line (approximately)
123 kilometers
67 nautical miles