The calculated distance (air line) between Janīn and An Nuşayrāt is approximately 88 miles respectively 141 kilometers.
By car or train, the actual journey to An Nuşayrāt is certainly longer, as only the direct route (as the crow flies) between Janīn and An Nuşayrāt has been calculated here.
Air line (approximately)
141 kilometers
76 nautical miles