The calculated distance (air line) between Shāhīn Dezh and Ṟuwandiz is approximately 113 miles respectively 182 kilometers.
By car or train, the actual journey to Ṟuwandiz is certainly longer, as only the direct route (as the crow flies) between Shāhīn Dezh and Ṟuwandiz has been calculated here.
Air line (approximately)
182 kilometers
98 nautical miles