The calculated distance (air line) between Pardesiyya and Rosh Ha‘Ayin is approximately 15 miles respectively 24 kilometers.
By car or train, the actual journey to Rosh Ha‘Ayin is certainly longer, as only the direct route (as the crow flies) between Pardesiyya and Rosh Ha‘Ayin has been calculated here.
Air line (approximately)
24 kilometers
13 nautical miles