The calculated distance (air line) between Duvergé and San Pedro de Macorís is approximately 145 miles respectively 234 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 Duvergé and San Pedro de Macorís has been calculated here.
Air line (approximately)
234 kilometers
126 nautical miles