Circumferential Road 4

Circumferential Road 4 (C-4), informally known as the C-4 Road, is a network of roads and bridges which comprise the fourth beltway of Metro Manila, Philippines. Spanning some 27.35 kilometers (16.99 mi), it connects the cities of Caloocan, Makati, Malabon, Mandaluyong, Navotas, Pasay, Quezon City, and San Juan. The entire stretch is a component of the Pan-Philippine Highway, with the segment between the Balintawak and Magallanes Interchanges serving as the main route and the remaining sections forming the western Metro Manila spur.