Area - comparative:
slightly smaller than Alaska
Land boundaries:
total: 5,440 km
border countries: Afghanistan 936 km, Armenia 35 km, Azerbaijan-proper 432 km, Azerbaijan-Naxcivan exclave 179 km, Iraq 1,458 km, Pakistan 909 km, Turkey 499 km, Turkmenistan 992 km
Coastline:
2,440 km; note - Iran also borders the Caspian Sea (740 km)
Maritime claims:
territorial sea: 12 nm
contiguous zone: 24 nm