The calculated distance (air line) between Barinas and Los Puertos de Altagracia is approximately 170 miles respectively 274 kilometers.
By car or train, the actual journey to Los Puertos de Altagracia is certainly longer, as only the direct route (as the crow flies) between Barinas and Los Puertos de Altagracia has been calculated here.
Air line (approximately)
274 kilometers
148 nautical miles