Live Chat I-90 Community Nearby Traffic Millbury Post Office (Amenity postoffice) 2024-05-20 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Millbury Post Office (Amenity Postoffice) Worcester, MA 4.57 South Grafton, MA 6.05 North Grafton, MA 6.16 Interstate highway exits close to Millbury Post Office (Amenity Postoffice) Exit 11, i90 2.29 Exit 9, i290ma 6.36 Exit 8, i290ma 6.42 Interstate highways close to Millbury Post Office (Amenity Postoffice) i90 map 2.29 i290ma map 6.36 i395ma map 6.84 State roads close to Millbury Post Office (Amenity Postoffice) MA 146 map 0.75 MA 122A map 1.13 US 20 MA map 2.67