The calculated distance (air line) between San Gregorio de Nigua and Salvaleón de Higüey is approximately 92 miles respectively 147 kilometers.
By car or train, the actual journey to Salvaleón de Higüey is certainly longer, as only the direct route (as the crow flies) between San Gregorio de Nigua and Salvaleón de Higüey has been calculated here.
Air line (approximately)
147 kilometers
79 nautical miles