The calculated distance (air line) between Concepción de Ataco and San Rafael Oriente is approximately 106 miles respectively 171 kilometers.
By car or train, the actual journey to San Rafael Oriente is certainly longer, as only the direct route (as the crow flies) between Concepción de Ataco and San Rafael Oriente has been calculated here.
Air line (approximately)
171 kilometers
92 nautical miles