The calculated distance (air line) between Rosh Ha‘Ayin and Qiryat Bialik is approximately 51 miles respectively 82 kilometers.
By car or train, the actual journey to Qiryat Bialik is certainly longer, as only the direct route (as the crow flies) between Rosh Ha‘Ayin and Qiryat Bialik has been calculated here.
Air line (approximately)
82 kilometers
44 nautical miles