Live Chat I-68 Community Nearby Traffic Flintstone Post Office (Amenity postoffice) 2024-05-14 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Flintstone Post Office (Amenity Postoffice) Artemas, PA 11.24 Little Orleans, MD 12.86 Oldtown, MD 13.23 Interstate highway exits close to Flintstone Post Office (Amenity Postoffice) Exit 56, i68 2.90 Exit 62, i68 7.29 Exit 52, i68 7.39 Interstate highways close to Flintstone Post Office (Amenity Postoffice) i68 map 2.90 i70 map 27.49 i76 map 37.24 State roads close to Flintstone Post Office (Amenity Postoffice) MD 144 map 0.98 PA 326 map 3.52 US 220 MD map 14.21