Jeppesen = 30 miles, after that, you're on your own.
Is that good enough? I think not
A classic case in point is Melbourne (Tullamarine) RWY 34. Because Jeps have evaluated the obstacles straight ahead for 30 miles, found them to be OK (with some performance limitations), and published no special procedure (because straight ahead was OK)
What then? For the MAA provided (don't have it with me), a Right turn back will give plenty of "Terrain, Taerains" on the GPWS, but you should survive the day. For a Left turn back, there will be an abundance of "Whoop, whoop, PUll Ups", all of the way to impact. MAA is about 500 feet below terrain for a Left turn back.
Just for clarity, I say again "Is that good enough? I think not
"
Regards,
Old Smokey