Store Locator Marion FAST STOP1501 E DeyoungMarion, IL 62959 Contact Phone: 618-997-4575 Website: https://www.southernfs.com Get Directions Amenities Convenience Store Fuel Types Gasoline Diesel E-85 Fuel Prices Regular $4.79 as of 5/19/2026 5:13:26 PM Accepted Payments American Express Discover FAST STOP Cards Gift Card Mastercard Visa Voyager Wright Express