The calculated distance (air line) between San Pedro de Ycuamandiyú and Nemby is approximately 95 miles respectively 152 kilometers.
By car or train, the actual journey to Nemby is certainly longer, as only the direct route (as the crow flies) between San Pedro de Ycuamandiyú and Nemby has been calculated here.
Air line (approximately)
152 kilometers
82 nautical miles