The calculated distance (air line) between Elche and Pilar de la Horadada is approximately 28 miles respectively 45 kilometers.
By car or train, the actual journey to Pilar de la Horadada is certainly longer, as only the direct route (as the crow flies) between Elche and Pilar de la Horadada has been calculated here.
Air line (approximately)
45 kilometers
24 nautical miles