Live Chat I-80 Community Nearby Traffic Newton Post Office (Amenity postoffice) 2024-05-28 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Newton Post Office (Amenity Postoffice) Kellogg, IA 13.02 Killduff, IA 15.61 Baxter, IA 15.71 Interstate highway exits close to Newton Post Office (Amenity Postoffice) Exit 164, i80 3.41 Exit 168, i80 4.31 Exit 159, i80 11.34 Interstate highways close to Newton Post Office (Amenity Postoffice) i80 map 3.41 i35 map 44.16 i280ia map 196.77 State roads close to Newton Post Office (Amenity Postoffice) US 6 IA map 0.31 IA COUNTY F27 map 1.30 IA 14 map 2.57