Live Chat I-49 Community Nearby Traffic Washington Post Office (Amenity postoffice) 2024-05-29 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Washington Post Office (Amenity Postoffice) Opelousas, LA 9.33 Lebeau, LA 11.45 Port Barre, LA 16.69 Interstate highway exits close to Washington Post Office (Amenity Postoffice) Exit 27, i49 1.25 Exit 25, i49 4.63 Exit 23, i49 7.79 Interstate highways close to Washington Post Office (Amenity Postoffice) i49 map 1.25 i10 map 42.09 i12 map 93.91 State roads close to Washington Post Office (Amenity Postoffice) US 71 LA map 11.27 US 190 LA map 12.73 LA 10 map 30.44