The calculated distance (air line) between Punta Cana and Santa Cruz de Barahona is approximately 179 miles respectively 288 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 Punta Cana and Santa Cruz de Barahona has been calculated here.
Air line (approximately)
288 kilometers
155 nautical miles