far — at or to a great distance; a long way off; at or to a remote point: We sailed far ahead of the fleet.
distant — far off or apart in space; not near at hand; remote or removed (often followed by from): a distant place; a town three miles distant from here.
past — gone by or elapsed in time: It was a bad time, but it's all past now.
away — If someone or something moves or is moved away from a place, they move or are moved so that they are no longer there. If you are away from a place, you are not in the place where people expect you to be.