Well i dident level up here to 70 but on retail i did.
I had addon coordinates then a site open
Wowhead: Not soulbound. Share it with your friends!
I copyed the questes, then pasted them in search on the site, took the coords and then searching for that area for the quest. It took me 6 days to get 70 from 60 on retail. But here i dont know.