The calculated distance (air line) between Ţammūn and An Nuşayrāt is approximately 82 miles respectively 132 kilometers.
By car or train, the actual journey to An Nuşayrāt is certainly longer, as only the direct route (as the crow flies) between Ţammūn and An Nuşayrāt has been calculated here.
Air line (approximately)
132 kilometers
71 nautical miles