Preface: I am in a serious relationship
If my girlfriend and i were in your situation and she chose to go to MSU, I'd break up with her in a second. If she's not willing to learn OMM for 1.5hr/wk to stay with you....that is very telling. I know people that have made it work--going to different schools--but I also know plenty of 'serious' couples that broke up in similar situations. I agree with people who say there is more to life than med school.
"I like toast..........they're not all winners"