Discover the top 10 longest highways in India, including key routes like NH44 and NH27. Learn about their lengths, importance in transportation, and impact on logistics.
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Top 10 Longest Highways in India You Should Know About
India boasts one of the world’s largest road networks, and its national highways form the foundation for commercial travel and logistics. These highways connect major cities, ports, industrial zones, and remote regions—making them vital to both economic growth and mobility.
Here’s a list of the top 10 longest national highways in India, their routes, and why they matter.
🏆 1. National Highway 44 (NH 44)
- Length: ~3,745 km
- Route: Srinagar (Jammu & Kashmir) to Kanyakumari (Tamil Nadu)
- States Covered: J&K, Punjab, Haryana, Delhi, UP, MP, Maharashtra, Telangana, Andhra Pradesh, Karnataka, Tamil Nadu
- Why It’s Important: NH44 is the longest highway in India and part of the North-South Corridor, crucial for both passenger and freight traffic.
🛣️ 2. National Highway 27 (NH 27)
- Length: ~3,507 km
- Route: Porbandar (Gujarat) to Silchar (Assam)
- States Covered: Gujarat, Rajasthan, MP, UP, Bihar, West Bengal, Assam
- Highlights: Major East-West Corridor, facilitating regional trade across northern and northeastern India.
🚚 3. National Highway 48 (NH 48)
- Length: ~2,807 km
- Route: Delhi to Chennai
- States Covered: Delhi, Haryana, Rajasthan, Gujarat, Maharashtra, Karnataka, Tamil Nadu
- Formerly: NH 8 and NH 4 (now merged)
- Key Use: Connects major industrial cities and ports like Mumbai, Bengaluru, and Chennai.
🌆 4. National Highway 52 (NH 52)
- Length: ~2,317 km
- Route: Sangrur (Punjab) to Ankola (Karnataka)
- States Covered: Punjab, Haryana, Rajasthan, MP, Maharashtra, Karnataka
- Known For: Links western India to the southern coast, useful for agricultural and industrial transport.
🚛 5. National Highway 30 (NH 30)
- Length: ~1,984 km
- Route: Sitarganj (Uttarakhand) to Ibrahimpatnam (Andhra Pradesh)
- States Covered: Uttarakhand, UP, Chhattisgarh, Telangana, Andhra Pradesh
- Strategic Use: Connects central India with southern logistics hubs.
🌉 6. National Highway 6 (NH 6)
- Length: ~1,873 km
- Route: Hajira (Gujarat) to Kolkata (West Bengal)
- States Covered: Gujarat, Maharashtra, Chhattisgarh, Odisha, Jharkhand, West Bengal
- Usage: Key freight route to eastern India’s ports and markets.
🛤️ 7. National Highway 53 (NH 53)
- Length: ~1,781 km
- Route: Hajira (Gujarat) to Paradip Port (Odisha)
- States Covered: Gujarat, Maharashtra, Chhattisgarh, Odisha
- Role: Connects western ports with eastern seaports, important for container traffic.
🏞️ 8. National Highway 16 (NH 16)
- Length: ~1,764 km
- Route: Kolkata (West Bengal) to Chennai (Tamil Nadu)
- States Covered: West Bengal, Odisha, Andhra Pradesh, Tamil Nadu
- Also Known As: Part of the Golden Quadrilateral
- Importance: Serves the eastern coastal economic zone.
🛣️ 9. National Highway 66 (NH 66)
- Length: ~1,622 km
- Route: Panvel (Maharashtra) to Kanyakumari (Tamil Nadu)
- States Covered: Maharashtra, Goa, Karnataka, Kerala, Tamil Nadu
- Scenic Value: Runs parallel to the western coast—vital for tourism and coastal trade.
🏕️ 10. National Highway 19 (NH 19)
- Length: ~1,435 km
- Route: Delhi to Kolkata
- States Covered: Delhi, UP, Bihar, Jharkhand, West Bengal
- Past Name: NH 2 (part of the historic Grand Trunk Road)
- Significance: One of the oldest trade routes, now modernized for high-volume logistics.
🧭 Conclusion
These highways are not just numbers—they represent India’s economic arteries, moving millions of tons of goods daily and connecting every corner of the country. Whether you’re a logistics manager, fleet operator, or infrastructure enthusiast, understanding these routes helps you see how India moves forward—one highway at a time.
Keywords:
- longest highways in India
- top national highways
- Indian road network
- NH44
- NH27
- highway routes India
- national highways list
- Indian transportation infrastructure
