The calculated distance (air line) between maalot Tarshīhā and Modiin Ilit is approximately 76 miles respectively 122 kilometers.
By car or train, the actual journey to Modiin Ilit is certainly longer, as only the direct route (as the crow flies) between maalot Tarshīhā and Modiin Ilit has been calculated here.
Air line (approximately)
122 kilometers
66 nautical miles