"The ship is not heading towards Greece. We have not received a request for it to dock in a Greek port," Mitsotakis said.
Zarif added: "I'm looking forward to having a serious conversation with President Macron about possibilities to move forward."
If Iran's oil exports are cut to zero, international waterways will not have the same security as before, Iranian President Hassan Rouhani said.
United States warns Greece about helping Iranian tanker
The Adrian Darya 1 -- formerly the Grace 1 -- left Gibraltar on Aug 18. Ship-tracking data on Tuesday showed the vessel was heading towards the Greek port of Kalamata
The Grace 1, renamed the Adrian Darya 1, left anchorage off Gibraltar late on Sunday