Live Chat I-5 Community Nearby Traffic The Letter Box (Amenity postoffice) 2024-04-28 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to The Letter Box (Amenity Postoffice) Vancouver, WA 0.39 Portland, OR 10.61 Ridgefield, WA 13.32 Interstate highway exits close to The Letter Box (Amenity Postoffice) Exit 4, i5 0.06 Exit 5, i5 1.62 Exit 3, i5 2.18 Interstate highways close to The Letter Box (Amenity Postoffice) i5 map 0.06 i205or map 4.53 i84 map 16.48 State roads close to The Letter Box (Amenity Postoffice) WA 14 map 6.64 OR 99E map 8.26 OR 99W map 8.74