| No. | Name | Length (km) | From - To |
|---|---|---|---|
| 1 | NH44 | 3745 km | Srinagar-Kanyakumari |
| 2 | NH27 | 3507 km | Porbandar-Silchar |
| 3 | NH48 | 2807 km | New Delhi-Chennai |
| 4 | NH52 | 2317 km | Sangrur-Ankola |
| 5 | NH30 | 2040 km | Sitarganj-Ibrahimpatnam |
| 6 | NH6 | 1873 km | Jorabat-Seling |
| 7 | NH53 | 1781 km | Hajira-Paradip Port |
| 8 | NH16 | 1711 km | Kolkata-Chennai |
| 9 | NH66 | 1622 km | Panvel-Kanyakumari |
| 10 | NH19 | 1435 km | New Delhi-Kolkata |