To: I just had an amazing two-week relationship.
Me: You can keep in touch and leave whatever the future holds for both of you, in the future and let circumstances decide what you will both eventually do.
Long term plans don’t always work out for a variety of reasons and perhaps you could reconnect, if you each do whatever you want until such time as you are both prepared to settle down….
Was me, in your situation, I would enjoy the relationship for as long as it was convenient for both of us with the understanding that when you want to travel, he could come too, or wait until you returned, before deciding whether you are both ready to move to the next level.
Why pass up on the experiences you have enjoyed these past 2 weeks, over some time in the future, which may or might not occur……seems silly to me!!