Anas b. Malik said the Messenger of Allah (ﷺ) used to say the 'Asr prayer when the sun was high and bright and living, then one would go off to al-'Awali and get there while the sun was still high.
Sunan Abi Dawud Book 2, Hadith 14
← Previous Hadith Jabir b. Samurah reported that Bilal used to call for the noon prayer when the sun had declined.

Sunan Abi Dawud Book 2, Hadith 13 Next Hadith → Al-'Awali is situated at a distance of two miles or three (from Medina). He (the narrator) said: I think he said: or four miles.

Sunan Abi Dawud Book 2, Hadith 15