By the way brother, I also went through this LDR period. However, the whole life is so different here in Saudi Arabia.
It was an arranged marriage in mid-2007. So we started knowing each other right when we got married
I lived 250 miles from her, and she had 2 more years to go in college. Every couple of weeks or so, she would either fly to me, or I would drive to her. And finally she graduated few months ago, and she lives with me now.
It wasn't that bad. But then again, life is different here. There are very strict rules on mixing the two sexes. My workplace is 100% men, and her college is 100% women. You can not bump into a person from the other sex and then fall in love with them. You would have to get out of your way and work so hard to meet someone from the other sex.
So unless you are gay, LDR is pretty much safe here in Saudi Arabia.
I know this doesn't help, but I thought I might share it.