Full list of Gas station in Saint Marks, Florida On this page you can see all Gas station in Saint Marks, Florida. Open Exxon Establishment, Gas station 7223 Coastal Highway, Saint Marks, FL 32355 +1 850-925-6184 MIAMICOMPANIES.COM Saint Marks Gas station Categories of companies in Saint Marks, Florida All categories Electronics store Establishment Finance Food Gas station General contractor Home goods store Local government office Lodging Meal takeaway Painter Park Post office School Storage Supermarket