It runs from the city of Multan in Punjab to the town of Qilla Saifullah via Dera Ghazi Khan, and Loralai in Balochistan province.

It is maintained and operated by Pakistan's National Highway Authority.

The N-70 runs in between the mighty Sulaiman Mountains, lush green farmlands of Multan and Dera Ghazi Khan's districts, and you may also experience the fascinating sceneries of MusaKhel, Makhter region, and empty and beautiful areas from Loralai to Qilla Saifullah.

After D.G Khan it starts ascending on Sulemaan range and through Girdu Pass and Fort Munro it enters in Balochistan.

The first town in Balochistan province is Rakni and then goes to Makhter region after passing long MusaKhel region and then Loralai and finally ends near Qilla Saifullah at the junction of N-50.