The calculated distance (air line) between Paso de Carrasco and Treinta y Tres is approximately 148 miles respectively 237 kilometers.
By car or train, the actual journey to Treinta y Tres is certainly longer, as only the direct route (as the crow flies) between Paso de Carrasco and Treinta y Tres has been calculated here.
Air line (approximately)
237 kilometers
128 nautical miles