Live Chat I-495 MA Community Nearby Traffic Merrimac Post Office (Amenity postoffice) 2024-05-24 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Merrimac Post Office (Amenity Postoffice) Newton Junction, NH 4.37 West Newbury, MA 5.40 Newton, NH 5.58 Interstate highway exits close to Merrimac Post Office (Amenity Postoffice) Exit 53, i495ma 0.89 Exit 52, i495ma 5.36 Exit 54, i495ma 5.40 Interstate highways close to Merrimac Post Office (Amenity Postoffice) i495ma map 0.89 i95 map 7.32 i93 map 19.76 State roads close to Merrimac Post Office (Amenity Postoffice) MA 150 map 5.39 MA 108 map 6.02 MA 113 map 6.87