Live Chat I-40 Community Nearby Traffic United States Post Office (Amenity postoffice) 2024-05-24 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to United States Post Office (Amenity Postoffice) North Myrtle Beach, SC 6.41 Calabash, NC 7.17 Longs, SC 10.81 Interstate highway exits close to United States Post Office (Amenity Postoffice) Exit 420b a, i40 84.44 Exit 414, i40 87.88 Exit 412, i40 88.48 Interstate highways close to United States Post Office (Amenity Postoffice) i40 map 83.82 i95 map 91.23 i20 map 116.35 State roads close to United States Post Office (Amenity Postoffice) US 17 SC map 0.86 SC 90 map 0.92 SC 9 map 1.84