The calculated distance (air line) between Salsipuedes and San Juan de la Maguana is approximately 69 miles respectively 111 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 Salsipuedes and San Juan de la Maguana has been calculated here.
Air line (approximately)
111 kilometers
60 nautical miles