Miles Apart, yet a Breath close!!

Distance makes the heart grow fonder or so they say.. I'm really not sure how, but hell, yeah! Its true.. Distance does make a heart grow fonder..
So, here I am again to quip on relation psychology.. Long- distance relationship.. How does commitment become the world of the far-away heart.. Is the term true when you say 'Miles apart, yet can people really be a breath close??'
We all find out our