It is narrated from Sayyiduna Anas bin Malik (may Allah be pleased with him) that he heard the Messenger of Allah (peace and blessings be upon him) appointing these miqats: for the people of al-Mada'in, al-Aqiq; for the people of Basrah, Dhat Irq; for the people of Madinah, Dhul-Hulayfah; and for the people of Syria (Sham), al-Juhfah.
Hadith Referenceالمعجم الكبير للطبراني / باب الألف / 717