The calculated distance (air line) between Santiago de los Caballeros and San Juan de la Maguana is approximately 57 miles respectively 91 kilometers.
By car or train, the actual journey to San Juan de la Maguana is certainly longer, as only the direct route (as the crow flies) between Santiago de los Caballeros and San Juan de la Maguana has been calculated here.
Air line (approximately)
91 kilometers
49 nautical miles