Live Chat I-77 Community Nearby Traffic Portland Post Office (Amenity postoffice) 2024-06-12 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Portland Post Office (Amenity Postoffice) Ravenswood, WV 6.52 Sherman, WV 8.98 Millwood, WV 9.57 Interstate highway exits close to Portland Post Office (Amenity Postoffice) Exit 146, i77 10.14 Exit 154, i77 15.09 Exit 138, i77 19.87 Interstate highways close to Portland Post Office (Amenity Postoffice) i77 map 10.14 i64 map 60.31 i79 map 64.94 State roads close to Portland Post Office (Amenity Postoffice) OH 124 map 2.00 WV 68 map 2.77 US 33 OH map 4.29