Live Chat I-15 Community Nearby Traffic Washington Post Office (Amenity postoffice) 2024-05-22 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Washington Post Office (Amenity Postoffice) Saint George, UT 9.30 Santa Clara, UT 13.55 Ivins, UT 16.05 Interstate highway exits close to Washington Post Office (Amenity Postoffice) Exit 10, i15 3.05 Exit 16, i15 4.84 Exit 8, i15 6.64 Interstate highways close to Washington Post Office (Amenity Postoffice) i15 map 3.05 i70 map 177.78 i40 map 209.66 State roads close to Washington Post Office (Amenity Postoffice) UT 212 map 1.71 UT 9 map 4.96 UT 318 map 8.33