National Highway 7 links the southern tip of India, Kanyakumari
with the holy city of Varanasi
in Uttar Pradesh
. This 2,369 km road spans across the states of Tamil Nadu
, Andhra Pradesh
and Madhya Pradesh
Mirzapur, Mangawan, Rewa, Jabalpur, Lakhnadon, Nagpur, Hyderabad, Kurnool, Bangalore, Hosur, Salem, Dindigul and Madurai are some major cities that lie along the National Highway 7.
On its way, the National Highway 7 meets National Highway 27 at Mangawan,
National Highway 78 at Katni,
National Highway 26 at Lakhnadon, National Highways 6 and 69 at Nagpur, National Highways 9 and 202 near Hyderabad, National Highway 205 at Anantapur, National Highways 4 and 209 at Bangalore, National Highway 6 at Krishnagiri, National Highway 47 at Salem and National Highways 49 and 45 at Dindigul.