The calculated distance (air line) between San Pedro de Macorís and Concepción de La Vega is approximately 96 miles respectively 154 kilometers.
By car or train, the actual journey to Concepción de La Vega is certainly longer, as only the direct route (as the crow flies) between San Pedro de Macorís and Concepción de La Vega has been calculated here.
Air line (approximately)
154 kilometers
83 nautical miles