The calculated distance (air line) between Trigueros and Jerez de la Frontera is approximately 62 miles respectively 99 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 Trigueros and Jerez de la Frontera has been calculated here.
Air line (approximately)
99 kilometers
53 nautical miles