It is Mustahab for person who is leaving Mecca to perform Tawaf al-Widaa’, and touches al-Hajar al-Aswad and Rukn Yamani in each round if it is possible, and when reaching Mustajar performs Mustahab acts which have been said before for that place and asks anything from Allah and prays to him, after that touches al-Hajar al-Aswad and praises and thanks Allah and send Salawat to Prophet (s.a.) and his dynasty (a.s.) and says this prayer:

اَللّهُمَّ صَلِّ عَلى مُحَمَّد عَبْدِکَ وَ رَسُولِکَ وَ نَبِیِّکَ وَ أَمینِکَ وَحَبیبِکَ وَ نَجِیِّکَ وَ خِیَرَتِکَ مِنْ خَلْقِکَ، أَللّهُمَّ کَما بَلَّغَ رِسالاتِکَ وَ جاهَدَ فی سَبیلِکَ وَ صَدَعَ بِأَمْرِکَ وَأُوذِىَ فی جَنْبِکَ وَ عَبَدَکَ حَتّى أَتاهُ الیَقینُ، أللّهُمَّ اقْلِبْنی مُفلِحاً مُنْجِحاً مُسْتَجاباً بِأَفْضَلِ مایَرْجِعُ بِهِ اَحَدٌ مِنْ وَفْدِکَ مِنَ المَغْفِرَةِ وَ الْبَرَکَةِ وَ الرَّحْمَةِ وَ الرِّضْوانِ وَ الْعافِیَةِ

And it is Mustahab to go out from in front of Rukn Shaami and asks almighty Allah for the opportunity of returning and buys one dirham of date and gives it to a poor person as alms.