The calculated distance (air line) between Santo Tomás La Unión and San José Pinula is approximately 67 miles respectively 108 kilometers.
By car or train, the actual journey to San José Pinula is certainly longer, as only the direct route (as the crow flies) between Santo Tomás La Unión and San José Pinula has been calculated here.
Air line (approximately)
108 kilometers
58 nautical miles