All Marathon Gas Locations - Tennessee
- Alcoa
- Arrington
- Athens
- Auburntown
- Bean Station
- Bell Buckle
- Bluff City
- Bristol
- Camden
- Castalian Springs
- Charleston
- Chattanooga
- Clarksville
- Cleveland
- Clifton
- Clinton
- Cookeville
- Corryton
- Cosby
- Crossville
- Dandridge
- Dayton
- Dunlap
- Elizabethton
- Elkton
- Ethridge
- Fall Branch
- Farragut
- Fayetteville
- Flintville
- Franklin
- Friendsville
- Gainesboro
- Gallatin
- Gatlinburg
- Goodlettsville
- Greenback
- Greeneville
- Harriman
- Harrogate
- Helenwood
- Holladay
- Jamestown
- Jellico
- Jonesborough
- Kingsport
- Knoxville
- La Follette
- Lafayette
- Lake City
- Lawrenceburg
- Lebanon
- Lenoir City
- Lewisburg
- Linden
- Loudon
- Madisonville
- Manchester
- Maryville
- Maynardville
- Mcminnville
- Monteagle
- Morrison
- Morristown
- Mosheim
- Mount Juliet
- Mountain City
- Murfreesboro
- Nashville
- New Tazewell
- Newport
- Niota
- Ocoee
- Oldfort
- Oliver Springs
- Oneida
- Parrottsville
- Pigeon Forge
- Pulaski
- Puryear
- Red Boiling Springs
- Rockwood
- Rogersville
- Rutledge
- Sevierville
- Shelbyville
- Smithville
- Smyrna
- Sneedville
- Soddy-daisy
- Sparta
- Spencer
- Spring City
- St Joseph
- Sunbright
- Surgoinsville
- Sweetwater
- Tazewell
- Ten Mile
- Thompsons Station
- Thorn Hill
- Townsend
- Unionville
- Wartrace
- Waynesboro
- Westmoreland
- White Bluff