Live Chat I-94 Community Nearby Traffic Lake Mills Post Office (Amenity postoffice) 2024-05-07 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Lake Mills Post Office (Amenity Postoffice) Johnson Creek, WI 10.79 Waterloo, WI 12.70 Jefferson, WI 13.62 Interstate highway exits close to Lake Mills Post Office (Amenity Postoffice) Exit 259, i94 1.18 Exit 267, i94 11.93 Exit 250, i94 14.52 Interstate highways close to Lake Mills Post Office (Amenity Postoffice) i94 map 1.18 i90 map 23.05 i43 map 53.03 State roads close to Lake Mills Post Office (Amenity Postoffice) US 18 WI map 8.36 US 12 WI map 11.97 WI 16 map 20.73