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 $4.29 as of 4/6/2026 4:57:59 PM Accepted Payments American Express Discover FAST STOP Cards Gift Card Mastercard Visa Voyager Wright Express