Pennsylvania
All-American Road
National Scenic Byway
National Forest Scenic Byway
Pennsylvania State Scenic Byway
- Blue Route
- Brandywine Valley Scenic Byway
- Bucktail Trail
- Crawford Lakelands Byway
- Delaware River Valley
- Exton Bypass
- Gateway to the Endless Mountains
- Governor Casey Byway
- Grand View Scenic Byway
- High Plateau Scenic Byway
- Historic National Road - Pennsylvania
- Journey Through Hallowed Ground Byway - Pennsylvania
- Kinzua Bridge Byway
- Lake Wilhelm Scenic Byway
- Laurel Highlands Scenic Byway
- Lebanon Cornwall Scenic Byway
- Viaduct Valley Way Scenic Byway