The calculated distance (air line) between Espartinas and Jerez de la Frontera is approximately 48 miles respectively 77 kilometers.
By car or train, the actual journey to Jerez de la Frontera is certainly longer, as only the direct route (as the crow flies) between Espartinas and Jerez de la Frontera has been calculated here.
Air line (approximately)
77 kilometers
42 nautical miles