Cayambe is an agricultural service city in highland Ecuador. It lies at the foot of the Cayambe volcano. While the city is mainly peopled by mestizos.

Cerro Bonete is a mountain in the north of the province of La Rioja, Argentina, near the provincial border with Catamarca. Its summit is 6,759 m above mean sea level, making it the fifth-highest separate mountain in the Americas.

Cerro de Punta or just Cerro Punta is the highest peak in Puerto Rico, rising to 1,338 meters above sea level. The mountain is part of the Cordillera Central and is located in the municipality of Ponce.

Cerro Negro is an active volcano in the Cordillera de los Maribios mountain range in Nicaragua, about 10 km from the village of Malpaisillo. It is a very new volcano, the youngest in Central America, having first appeared in April 1850.

Cerro Torre is one of the mountains of the Southern Patagonian Ice Field in South America. It is located in a region which is disputed between Argentina and Chile, west of Fitz Roy.

Tronador is an extinct stratovolcano in the southern Andes, located along the border between Argentina and Chile, near the Argentine city of Bariloche. The mountain was named Tronador by locals in reference to the sound of falling seracs.

Cesana Torinese is a comune in the Metropolitan City of Turin in the Italian region Piedmont, located about 70 kilometers west of Turin, on the border with France.

The Cherangany Hills are a range of hills in the western highlands of Kenya. The hills are one of Kenya's five main forests and catchment areas. The hills reach 3,365 m at Cheptoket Peak in the north-central section.

Chimborazo is a currently inactive stratovolcano in the Cordillera Occidental range of the Andes. Its last known eruption is believed to have occurred around 550 A.D.

In western Panama, the highlands of Chiriquí have a wonderful spring climate. There are two national Parks -La Amistad and Barú, home to the extinct Barú volcano.