The calculated distance (air line) between Nizao and Salvaleón de Higüey is approximately 102 miles respectively 164 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 Nizao and Salvaleón de Higüey has been calculated here.
Air line (approximately)
164 kilometers
88 nautical miles