The calculated distance (air line) between Santa Cruz de El Seibo and San Juan de la Maguana is approximately 143 miles respectively 231 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 Santa Cruz de El Seibo and San Juan de la Maguana has been calculated here.
Air line (approximately)
231 kilometers
124 nautical miles