I'm sorry, but there are waaaay too many options up there. I would reccomend you instead made a pole based on only burger joints, or only sandwhich shops, or just compare 2 -5 of them.
But naming off every possibility won't get good results sorry. The forum is not large enough/ not active enough in this section for good statistics on that many options.
Anyhow, I voted for Quiznos (sp?). Great tasting food, semi healthy as compared to McDonalds and what- not.
And yes, healthy foods matter to me all the time now that I am playing rugby. Successful rugby players are said to be the most fit athletes because they have to be able to run for an entire game along with giving short and strong bursts of energy.
Subway and Quiznos are my two choices.