The calculated distance (air line) between Esperalvillo and San Juan de la Maguana is approximately 78 miles respectively 126 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 Esperalvillo and San Juan de la Maguana has been calculated here.
Air line (approximately)
126 kilometers
68 nautical miles