Karun River
Karun River is the longest.
Zayandeh River. it crosses esfahan
I am not sure what u mean by 'near' Iran. If you mean border rivers, there are a cople of them: - Arvand-rud (called Shat-al-arab by Arab people) between Iran and Iraq -which is formed by confluence of Euphrates and Tigris. - Aras between Iran, Azerbaijan and Armenia. - Hirmand (Helmand) between Iran and Afghanistan (not exactly a river border). - Atrak between Iran and Turkmenistan. I believe the largest among them is Arvand-rud, then Aras.
The biggest river is the Nile river.
tehran is the largest city in Iran
the nile
inner
Missouri
Teheran, Iran.
Lake Volta
Long river in Iran. Karun. Aras. Atrac. Garahi. Helmand
Long river in Iran. Karun. Aras. Atrac. Garahi. Helmand