National road
- Ghana Road Network
- Highways in Australia
- Highways in Greece
- Highways in Vietnam
- List of highways in Argentina
- List of national roads in Belgium
- List of national roads in Spain
- N road (disambiguation)
- National Highway (disambiguation)
- National Road
- National Road (Cambridge, Ohio)
- National Road (M)1 (Serbia)
- National Road (M)1.10 (Serbia)
- National Road (M)1.11 (Serbia)
- National Road (M)1.9 (Serbia)
- National Roads Authority
- National Roads Company of Israel
- National highways of Japan
- National highways of South Korea
- National primary road
- National road (South Africa)
- National roads in Oman
- National roads in Poland
- National routes in South Africa
- National secondary road
- Roads in Iceland
- Roads in Portugal
- Route nationale
- State road
- Swedish national road
- Transport in Morocco
- Transport in Paraguay
- Transport in Senegal
- Transport in the Democratic Republic of the Congo