The calculated distance (air line) between Maythalūn and An Nuşayrāt is approximately 81 miles respectively 130 kilometers.
By car or train, the actual journey to An Nuşayrāt is certainly longer, as only the direct route (as the crow flies) between Maythalūn and An Nuşayrāt has been calculated here.
Air line (approximately)
130 kilometers
70 nautical miles