N-25 National Highway

National Highway 25
قومی شاہراہ ٢٥
قومی شاہراہ ۲۵
Route information
Part of AH7
Maintained by National Highway Authority
Length813 km (505 mi)
Major junctions
FromKarachi
ToChaman
Location
CountryPakistan
Major citiesBela, Khuzdar, Kalat, Quetta, Chaman
Highway system

The N-25 or National Highway 25 (Urdu: قومی شاہراہ ۲۵) is a 813 km national highway in Pakistan is a single-landed highway which extends along from Karachi in Sindh province to Pakistan's Chaman border with Afghanistan via Quetta in Balochistan province of Pakistan. The highway is also known as Regional Cooperation for Development Highway (RCD Highway) or notoriously known as Killer Highway. In April 2025, Government of Pakistan announced that money saved from oil prices are being spent on making this a motorway standard highway. In the same month, government reiterated its commitment to improve this highway by investing Rs.300 billion.