The calculated distance (air line) between Poienile de sub Munte and Iaşi is approximately 155 miles respectively 249 kilometers.
By car or train, the actual journey to Iaşi is certainly longer, as only the direct route (as the crow flies) between Poienile de sub Munte and Iaşi has been calculated here.
Air line (approximately)
249 kilometers
134 nautical miles