The calculated distance (air line) between Maythalūn and Ma‘ale Adummim is approximately 39 miles respectively 63 kilometers.
By car or train, the actual journey to Ma‘ale Adummim is certainly longer, as only the direct route (as the crow flies) between Maythalūn and Ma‘ale Adummim has been calculated here.
Air line (approximately)
63 kilometers
34 nautical miles