Live Chat I-90 Community Nearby Traffic Hopkinton Post Office (Amenity postoffice) 2024-06-01 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Hopkinton Post Office (Amenity Postoffice) Ashland, MA 7.48 Milford, MA 8.00 Upton, MA 8.11 Interstate highway exits close to Hopkinton Post Office (Amenity Postoffice) Exit 21b a, i495ma 1.22 Exit 22, i495ma 5.71 Exit 11a, i90 5.72 Interstate highways close to Hopkinton Post Office (Amenity Postoffice) i495ma map 1.22 i90 map 5.72 i290ma map 15.91 State roads close to Hopkinton Post Office (Amenity Postoffice) MA 135 map 6.69 MA 140 map 7.50 MA 9 map 7.82