Washington
- Cape Flattery Tribal Scenic Byway
- Cascade Loop
- Cascade Valleys Heritage Corridor
- Chinook Scenic Byway
- Chuckanut Drive
- Columbia River Gorge Scenic Byway - Washington
- Coulee Corridor Scenic Byway
- Cranberry Coast Scenic Byway
- International Selkirk Loop - Washington
- Lewis and Clark Trail Highway
- Mountain Loop Scenic Byway
- Mountains to Sound Greenway - I-90
- Mount Baker Highway (Route 542)
- North Cascades Scenic Highway
- North Pend Oreille Scenic Byway
- Okanogan Trails Scenic Byway
- Pacific Coast Scenic Byway - Washington
- Palouse Scenic Byway
- Pend Oreille Valley Scenic Byway
- San Juan Islands Scenic Byway
- Sherman Pass Scenic Byway
- Spirit Lake Memorial Highway
- Stevens Pass Greenway
- Strait of Juan de Fuca Highway - SR 112
- Swift Water Corridor
- U.S. 12 Snake River Bridge to Walla Walla Scenic Byway
- Whidbey Island Scenic Byway
- White Pass Scenic Byway
- Yakama Scenic Byway
- Yakima River Canyon Scenic Byway