This is about a girl who felt being drifted apart from her man. She seeing signs that they're relationship is falling apart and that they're about to break up. Maybe. But for me, ten thousand miles apart means not only the distance, it could also mean the feelings of both in a relationship that is failing or the age difference, or could be the culture or the race. Anything that can become the reason for those who are supposed to be in love to be apart.