The calculated distance (air line) between Reẖovot and Rosh Ha‘Ayin is approximately 16 miles respectively 26 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 Reẖovot and Rosh Ha‘Ayin has been calculated here.
Air line (approximately)
26 kilometers
14 nautical miles