"Any suggestions or other trails to consider would be much appreciated."
There's quite a variation in trails, very much depends on what you're looking for (and possibly, what you want to avoid). And other dynamics, such as transportation/logistics.
One could suggest favorite places to go, but trails or trail section/chunks that I've liked 'the best' might not be right for you for a variety of reasons.
I.e., other than --- as OM did --- offer lists of trails, I don't know enough about what you're looking for to offer suggestions. Perhaps you could offer some info to narrow things down? Such as:
- Time of year limitations, if any
- Any distance-to-travel limitations (i.e., within the U.S. only, perhaps within a defined distance radius of where you live)
- Happy hiking in snow? Wet, cold, dry (limited water sources)? Concerned about bugs, bears, creek/river crossings, etc etc ?
- Distance between resupply issues?
- Is (absolute) elevation a factor? I.e., Colorado trail or similar
- Views important, or is walking in trees a lot (AT ...) just fine?
That's just hasty off the top of my head, but ... bottom line is that the more you can suggest criteria, the better the suggestions you might get.