National highway
National highway or National Highway may refer to:
- National Highway (Australia)
- List of National Roads in Belgium
- National Highway System (Canada)
- Trans-Canada Highway
- China National Highways
- Danish national road network
- Route nationale
- Bundesstraßen
- National Highway (India)
- National primary road
- National secondary road
- National highways of Japan
- Malaysian Federal Roads System
- Mexican Federal Highway
- New Zealand state highway network
- Norwegian National Road
- National Highways of Pakistan
- National roads in Poland
- Russian federal highways
- National routes (South Africa)
- National highways of South Korea
- List of national roads in Spain
- Swedish national road
- Turkish State Highway System
United States
- National Highway System (United States)
- Interstate Highway System
- United States Numbered Highways
- National Road
- National Old Trails Road
- Interstate 68, called National Freeway in Maryland