The calculated distance (air line) between San Fernando de Henares and Mejorada del Campo is approximately 3 miles respectively 6 kilometers.
By car or train, the actual journey to Mejorada del Campo is certainly longer, as only the direct route (as the crow flies) between San Fernando de Henares and Mejorada del Campo has been calculated here.
Air line (approximately)
6 kilometers
3 nautical miles