The calculated distance (air line) between Al Ḩasakah and Ath Thawrah is approximately 131 miles respectively 211 kilometers.
By car or train, the actual journey to Ath Thawrah is certainly longer, as only the direct route (as the crow flies) between Al Ḩasakah and Ath Thawrah has been calculated here.
Air line (approximately)
211 kilometers
114 nautical miles