The calculated distance (air line) between Santa Cruz de la Sierra and Ascención de Guarayos is approximately 131 miles respectively 211 kilometers.
By car or train, the actual journey to Ascención de Guarayos is certainly longer, as only the direct route (as the crow flies) between Santa Cruz de la Sierra and Ascención de Guarayos has been calculated here.
Air line (approximately)
211 kilometers
114 nautical miles