The calculated distance (air line) between Barros Blancos and Paso de los Toros is approximately 137 miles respectively 220 kilometers.
By car or train, the actual journey to Paso de los Toros is certainly longer, as only the direct route (as the crow flies) between Barros Blancos and Paso de los Toros has been calculated here.
Air line (approximately)
220 kilometers
119 nautical miles