Map of Old National Highway 2 in red
Length | 1,465 km (910 mi) GQ: 1454 km (New Delhi – Kolkata) NS: 253 km (New Delhi – Agra) EW: 35 km (Barah – Kanpur)
West end | New Delhi
| List NH 1 in Delhi NH 8 in Delhi NH 10 in Delhi NH 24 in Delhi NH 3 in Agra NH 11 in Agra NH 93 in Agra NH 92 in Etawah NH 91A in Etawah NH 2A in Sikandra NH 25 in Kanpur NH 86 in Kanpur NH 91 in Kanpur NH-2 in Fatehpur District NH-28E in Fatehpur District NH 24B in Allahabad NH 27 in Allahabad NH 76 in Allahabad NH 96 in Allahabad NH 7 in Varanasi NH 29 in Varanasi NH 56 in Varanasi NH 97 in Saiyedraja NH 30 in Mohania NH 98 in Aurangabad NH 83 in Dobhi NH 31 in Barhi NH 33 in Barhi NH 100 in Bagodar NH 32 in Gobindpur NH 60 in Raniganj NH 6 in Kolkata NH 34 in Kolkata
East end | Dankuni near Kolkata
States | Delhi: 12 km, Haryana: 74 km, Uttar Pradesh: 752 km, Bihar: 202 km, Jharkhand: 190 km, West Bengal: 235 km. It is also part of AH1 of Asian Highway Network, that traverses from Japan to Turkey.
Primary destinations | New Delhi, Faridabad, Agra, Etawah, Auraiya, Akbarpur, Panki, Barra, Kidwai Nagar, Kanpur, Chakeri, Rooma, Maharajpur, Sarsaul, Bindki, Fatehpur District, Khaga, Kaushambi, Allahabad, Varanasi, Mughalsarai, Mohania, Barhi, Panagarh, Palsit