List of CITGO Stores in Clinton, MD Outlet Note Regular Brands CITGO Maryland Clinton Rating 4.5 based on 53 votes Products Convenience Stores Gas Stations Natural Gas & Petroleum NameAddressPhone Name/Address/Phone CITGO outlet - Clinton 6725 Old Alexandria Ferry Rd (703) 300-8817 CITGO outlet - Clinton 9100 Piscataway Rd (301) 868-9836 People Also Viewed