Live Chat I-80 Community Nearby Traffic Chesterton Post Office (Amenity postoffice) 2024-05-21 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Chesterton Post Office (Amenity Postoffice) Beverly Shores, IN 10.30 Portage, IN 10.85 Valparaiso, IN 14.06 Interstate highway exits close to Chesterton Post Office (Amenity Postoffice) Exit 26b a, i94 1.42 Exit 22b a, i94 4.14 Exit 31, i80 4.72 Interstate highways close to Chesterton Post Office (Amenity Postoffice) i94 map 1.42 i80 map 4.72 i90 map 4.72 State roads close to Chesterton Post Office (Amenity Postoffice) US 20 IN map 1.86 US 12 IN map 2.77 IN 49 map 3.54