In addition to the Cuerda Larga and the La Mujer Muerta, a series of small mountains or foothills are located on the periphery of the main range. Notably, in the Segovia area, there are: the Cerro (hill) de las Cardosillas (1,635 m, 5,364 ft), the Cerro de Matabueyes (1,485 m, 4,872 ft), the Cerro del Caloco (1,565 m, 5,134 ft), and the Sierra de Ojos Albos (1,662 m, 5,452 ft); and, in the Madrid area (from north to south), there are the Cerro de San Pedro (1,423 m, 4,668 ft), the Sierra del Hoyo (1,404 m, 4,606 ft), the Cerro Cañal (1,331 m, 4,366 ft), and Las Machotas (1,466 m, 4,809 ft).