The calculated distance (air line) between Wysokie Mazowieckie and Śródmieście is approximately 79 miles respectively 127 kilometers.
By car or train, the actual journey to Śródmieście is certainly longer, as only the direct route (as the crow flies) between Wysokie Mazowieckie and Śródmieście has been calculated here.
Air line (approximately)
127 kilometers
69 nautical miles