Union Pier Michigan Traffic 2024-12-23 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Union Pier Michigan Lakeside, MI 2.97 mi Three Oaks, MI 6.07 mi New Buffalo, MI 7.08 miInterstate highway exits close to Union Pier Michigan Exit 6, i94 1.32 mi Exit 4b a, i94 3.46 mi Exit 1, i94 6.72 miInterstate highways close to Union Pier Michigan i94 map 1.32 mi i80 map 14.73 mi i90 map 14.73 miState roads close to Union Pier Michigan US 12 MI map 3.19 mi MI 239 map 6.58 mi IN 39 map 8.83 mi