Live Chat I-70 Community Nearby Traffic Westminster Post Office (Amenity postoffice) 2024-10-31 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Westminster Post Office (Amenity Postoffice) Aurora, CO 1.52 Commerce City, CO 12.92 Englewood, CO 13.07 Interstate highway exits close to Westminster Post Office (Amenity Postoffice) Exit 9, i225co 2.75 Exit 8, i225co 3.06 Exit 10, i225co 3.11 Interstate highways close to Westminster Post Office (Amenity Postoffice) i225co map 2.75 i70 map 5.37 i270co map 6.71 State roads close to Westminster Post Office (Amenity Postoffice) CO 30 map 0.07 US 40 CO map 1.54 US 287 CO map 1.55