The calculated distance (air line) between Gryfów Śląski and Bielsko-Biala is approximately 180 miles respectively 290 kilometers.
By car or train, the actual journey to Bielsko-Biala is certainly longer, as only the direct route (as the crow flies) between Gryfów Śląski and Bielsko-Biala has been calculated here.
Air line (approximately)
290 kilometers
156 nautical miles