The calculated distance (air line) between Qiryat Ye‘arim and Modiin Ilit is approximately 9 miles respectively 15 kilometers.
By car or train, the actual journey to Modiin Ilit is certainly longer, as only the direct route (as the crow flies) between Qiryat Ye‘arim and Modiin Ilit has been calculated here.
Air line (approximately)
15 kilometers
8 nautical miles