The Karachi–Lahore Motorway (KLM) is a 1,694-kilometre-long (1,053 mi) under construction six-lane, high-speed, limited-access motorway that will connect Karachi and Peshawar through Islamabad, Lahore, Multan and Sukkur.

[1] It was devised in the early 1990s as a combination of the M1 Motorway, M2 motorway, M3/M4 Motorway, M5 Motorway, M6 Motorway and M9 Motorway.

It is now considered a major component of the China Pakistan Economic Corridor, and will cost approximately $6.6 billion, with the bulk of financing to be distributed by various Chinese state-owned banks.

[2] KLM is divided into seven sections including the The 296-km stretch of M-6 from Hyderabad to Sukkur is the last missing link on the Karachi-Lahore motorway on which construction work has yet to be started.