The calculated distance (air line) between Morón de la Frontera and Arcos de la Frontera is approximately 32 miles respectively 52 kilometers.
By car or train, the actual journey to Arcos de la Frontera is certainly longer, as only the direct route (as the crow flies) between Morón de la Frontera and Arcos de la Frontera has been calculated here.
Air line (approximately)
52 kilometers
28 nautical miles