The calculated distance (air line) between San Rafael del Yuma and Santa Cruz de Barahona is approximately 160 miles respectively 257 kilometers.
By car or train, the actual journey to Santa Cruz de Barahona is certainly longer, as only the direct route (as the crow flies) between San Rafael del Yuma and Santa Cruz de Barahona has been calculated here.
Air line (approximately)
257 kilometers
139 nautical miles