The calculated distance (air line) between Aleksandrów Kujawski and Gdynia is approximately 114 miles respectively 183 kilometers.
By car or train, the actual journey to Gdynia is certainly longer, as only the direct route (as the crow flies) between Aleksandrów Kujawski and Gdynia has been calculated here.
Air line (approximately)
183 kilometers
99 nautical miles