Live Chat I-90 Community Nearby Traffic Washington Mills Post Office (Amenity postoffice) 2024-05-30 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Washington Mills Post Office (Amenity Postoffice) New Hartford, NY 1.98 Chadwicks, NY 2.68 Utica, NY 3.83 Interstate highway exits close to Washington Mills Post Office (Amenity Postoffice) Exit 31, i90 8.29 Exit 32, i90 13.21 Exit 30, i90 23.27 Interstate highways close to Washington Mills Post Office (Amenity Postoffice) i90 map 8.29 i88 map 67.82 i81 map 69.07 State roads close to Washington Mills Post Office (Amenity Postoffice) NY 8 map 0.46 NY 840 map 3.37 NY 12 map 3.42