Musannaf Ibn Abi Shayba 3:5763

Ibn ‘Uyaynah narrated to us, from ‘Amr, who said: ‘Ata’ informed me, from Ibn ‘Abbas, who said: Do not shorten [the prayer] to ‘Arafah and Batn Nakhla, and shorten [the prayer] to ‘Usfan, al-Ta’if, and Jeddah. But if you arrive at your family or your livestock, then perform [the prayer] in full.