The calculated distance (air line) between Toruń and Tarnowskie Góry is approximately 178 miles respectively 286 kilometers.
By car or train, the actual journey to Tarnowskie Góry is certainly longer, as only the direct route (as the crow flies) between Toruń and Tarnowskie Góry has been calculated here.
Air line (approximately)
286 kilometers
154 nautical miles