Typically, I would run my daily roulettes for EXP, and if you haven't done your weekly challenge log for Dungeon Master(5 dungeons completed), Feeling Lucky(3 dungeons completed via roulette), and Exercising the Right(5 player commendations given out) make sure you are on a class that you want the EXP on as those give some as well. I would typically start at the top of the Roulette list and go down, swapping jobs for the ones that aren't the current level cap, to get the most out of the challenge log(it's easily done on the Tuesday if you do this).
To supplement the EXP gain, I would also do the daily hunts(especially when leveling a DPS due to queue length) and do the daily beast tribes(highest ones available for that level range as, unless it's changed, they cap the EXP gain at 10k per quest if you are above that expansions level cap - Vath would give 10k to anything over level 60 for example). Once all that is done, if you still want to gain EXP, you could probably do Bozja...I personally don't know how good it is for leveling since it came out way after I had finished getting everything to 80.
Oh, and Trusts are pretty good since it is only 3 runs of whatever the current highest dungeon for that class to get a level.