The calculated distance (air line) between Taffūḩ and An Nuşayrāt is approximately 39 miles respectively 63 kilometers.
By car or train, the actual journey to An Nuşayrāt is certainly longer, as only the direct route (as the crow flies) between Taffūḩ and An Nuşayrāt has been calculated here.
Air line (approximately)
63 kilometers
34 nautical miles