Live Chat I-97 Community Nearby Traffic Arnold Post Office (Amenity postoffice) 2024-06-14 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Arnold Post Office (Amenity Postoffice) Annapolis, MD 4.41 Severna Park, MD 6.07 Gibson Island, MD 6.74 Interstate highway exits close to Arnold Post Office (Amenity Postoffice) Exit 5, i97 10.14 Exit 7, i97 12.14 Exit 10b a, i97 12.15 Interstate highways close to Arnold Post Office (Amenity Postoffice) i97 map 9.69 i695md map 18.12 i95 map 24.54 State roads close to Arnold Post Office (Amenity Postoffice) MD 2 map 1.57 MD 648 map 1.80 MD 450 map 3.60