The calculated distance (air line) between ‘Ayn Jannā and Russeifa is approximately 27 miles respectively 44 kilometers.
By car or train, the actual journey to Russeifa is certainly longer, as only the direct route (as the crow flies) between ‘Ayn Jannā and Russeifa has been calculated here.
Air line (approximately)
44 kilometers
24 nautical miles