Store Locator Marion FAST STOP1501 E DeyoungMarion, IL 62959 Contact Phone: 618-997-4575 Website: www.southernfs.com Get Directions Amenities Convenience Store Fuel Types Gasoline Diesel Fuel Prices Diesel $5.19 as of 8/11/2022 10:40:11 PM Regular $3.73 as of 8/12/2022 6:27:55 PM Accepted Payments American Express Discover FAST STOP Cards Gift Card Mastercard Visa Voyager Wright Express