Columbia Sunoco 2024-12-14 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Columbia Sunoco Clarksville, MD 5.37 mi Ellicott City, MD 5.97 mi Simpsonville, MD 5.97 miInterstate highway exits close to Columbia Sunoco Exit 38b a, i95 7.74 mi Exit 41b a, i95 8.74 mi Exit 35b a, i95 9.68 miInterstate highways close to Columbia Sunoco i95 map 7.74 mi i70 map 10.06 mi i695md map 14.39 miState roads close to Columbia Sunoco US 29 DC MD map 2.08 mi MD 108 map 2.26 mi MD 175 map 3.42 mi