translation.bs: Poznata dužina pećine je 6km, uključujući i 2,5km dug tunel, iako geolozi spekuliraju da bi se Vjetrenica mogla protezati još 10-15km, do Jadranskog mora.
translation.en: The cave's known length is 6km, including a 2.5km-long main tunnel, although geologists speculate that Vjetrenica may stretch another 10-15km to the Adriatic Sea.