Live Chat I-94 Community Nearby Traffic Union Pier Post Office (Amenity postoffice) 2024-06-08 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Union Pier Post Office (Amenity Postoffice) Lakeside, MI 2.97 Three Oaks, MI 6.07 New Buffalo, MI 7.08 Interstate highway exits close to Union Pier Post Office (Amenity Postoffice) Exit 6, i94 1.32 Exit 4b a, i94 3.46 Exit 1, i94 6.72 Interstate highways close to Union Pier Post Office (Amenity Postoffice) i94 map 1.32 i80 map 14.73 i90 map 14.73 State roads close to Union Pier Post Office (Amenity Postoffice) US 12 MI map 3.19 MI 239 map 6.58 IN 39 map 8.83