You can also download an App called "Around Me" which will tell you the nearest stations w/ info. And YP APP (not the Yellowpages APP although the YP app is yellowpages) also has a pretty good system of showing you the nearest gas stations and other info.
If you have a GPS, you can always download the Pilot/Flying J POI (points of interest) and keep that ticked in the settings.
Gas Buddy (as mentioned) is an excellent choice too!
Also remember, your back tires are your "pivot points" so make sure when you're pulling out of the station, that your rear tires clear those metal barriers before you initiate your turn!
