It was narrated from Ibn 'Abbas that the Prophet designated Dhul-Hulaifah as the Miqat for the people of Al-Madinah, Al-Juhfah for the people of Ash-shamham, Yalmlam for the people of Yemen, and Qarn for the people of Najd. They are for them and for those who pass by them who are not of their people, intending to perform Hajj or 'Umrah. If a person's place of residence is within the boundary of they Miqat, then (he should enter Ihram) from where he starts his journey, and this also applies to the people of Makkah.
أَخْبَرَنَا قُتَيْبَةُ، قَالَ حَدَّثَنَا حَمَّادٌ، عَنْ عَمْرٍو، عَنْ طَاوُسٍ، عَنِ ابْنِ عَبَّاسٍ، أَنَّ النَّبِيَّ صلى الله عليه وسلم وَقَّتَ لأَهْلِ الْمَدِينَةِ ذَا الْحُلَيْفَةِ وَلأَهْلِ الشَّامِ الْجُحْفَةَ وَلأَهْلِ الْيَمَنِ يَلَمْلَمَ وَلأَهْلِ نَجْدٍ قَرْنًا فَهُنَّ لَهُمْ وَلِمَنْ أَتَى عَلَيْهِنَّ مِنْ غَيْرِ أَهْلِهِنَّ مِمَّنْ كَانَ يُرِيدُ الْحَجَّ وَالْعُمْرَةَ فَمَنْ كَانَ دُونَهُنَّ فَمِنْ أَهْلِهِ حَتَّى أَنَّ أَهْلَ مَكَّةَ يُهِلُّونَ مِنْهَا .
Nesai
The Book of Hajj • Hadith 2658