| S. No |
National Highway |
Distance (in km) |
Route |
| 1 |
NH 44 (old NH 7) |
3745 |
Srinagar to Kanyakumari |
| 2 |
NH 27 |
3507 |
Porbandar in Gujarat to Silchar in Assam |
| 3 |
NH 48 (old NH 8) |
2807 |
Delhi to Chennai |
| 4 |
NH 52 |
2317 |
Sangrur Punjab to Ankola Karnataka |
| 5 |
NH 30 (Old NH 221) |
2040 |
Sitarganj in Uttarakhand to Ibrahimpatnam in Andhra Pradesh. |
| 6 |
NH 6 |
1873 |
Jorabat in Meghalaya and terminates at Selling in Mizoram |
| 7 |
NH 53 |
1781 |
Hajira in Gujarat and Pradip port in Odisha. |
| 8 |
NH 16 (Old NH 5) |
1711 |
East coast of West Bengal to Chennai in Tamil Nadu. |
| 9 |
NH 66 (Old NH 17) |
1622 |
Panvel and terminates at Kanyakumari |
| 10 |
NH 19 (Old NH 20) |
1435 |
Delhi to Kolkata |
| 11 |
NH 34 |
1426 |
Gangotri Dham in Uttarakhand to Lakhnadon in Madhya Pradesh |