The calculated distance (air line) between Dayr al Ghuşūn and Jabālyā is approximately 67 miles respectively 108 kilometers.
By car or train, the actual journey to Jabālyā is certainly longer, as only the direct route (as the crow flies) between Dayr al Ghuşūn and Jabālyā has been calculated here.
Air line (approximately)
108 kilometers
58 nautical miles