Live Chat I-880 CA Community Nearby Traffic Newark Post Office (Amenity postoffice) 2024-06-08 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Newark Post Office (Amenity Postoffice) Fremont, CA 4.29 Union City, CA 6.39 Hayward, CA 11.19 Interstate highway exits close to Newark Post Office (Amenity Postoffice) Exit 19, i880ca 1.56 Exit 17, i880ca 2.85 Exit 21, i880ca 3.14 Interstate highways close to Newark Post Office (Amenity Postoffice) i880ca map 1.56 i680ca map 8.15 i580ca map 17.63 State roads close to Newark Post Office (Amenity Postoffice) CA 84 map 1.45 CA 238 map 6.29 CA 262 map 10.44