Place
- Cereté, Colombia4
- Ceuta, Morocco4
- Ciénaga de Oro, Colombia4
- Coalcomán de Matamoros, Mexico4
- Coimbra, Portugal4
- Cologne, Germany4
- Colonia de S. Sacramento, S. America4
- Colorado River, California4
- Cordillera Negra, South America4
- Corunna, Spain4
- Courtrai, West Flanders4
- Curaçao, Antilles4
- Cévennes, France4
- Dover, England4
- Florence, Italy4
- Holland, the Netherlands4
- Ica, Peru4
- Iloilo, Philippines4
- Junín, Peru4
- La Liibertad, Peru4