The calculated distance (air line) between Salsipuedes and San Pedro de Macorís is approximately 96 miles respectively 155 kilometers.
By car or train, the actual journey to San Pedro de Macorís is certainly longer, as only the direct route (as the crow flies) between Salsipuedes and San Pedro de Macorís has been calculated here.
Air line (approximately)
155 kilometers
83 nautical miles