The calculated distance (air line) between Paracuellos de Jarama and San Agustín del Guadalix is approximately 13 miles respectively 21 kilometers.
By car or train, the actual journey to San Agustín del Guadalix is certainly longer, as only the direct route (as the crow flies) between Paracuellos de Jarama and San Agustín del Guadalix has been calculated here.
Air line (approximately)
21 kilometers
11 nautical miles