Place
- Capri, Italy1
- Capul Midia, Romania1
- Carpathian Mountains, Europe1
- Catamarca, Argentina1
- Chacas, Peru1
- Chantilly, France1
- Chibed, Mureș County, Romania1
- Chile, South America1
- Chinușu, Harghita County, Romania1
- Cluj County, Romania1
- Cluj-Napoca, Cluj County, Romania1
- Cologne, Germany1
- Comăneşti, Harghita County, Romania1
- Cordoba, Argentina1
- Corund, Harghita County, Romania1
- Crăciunel, Harghita County, Romania1
- Czechia, Europe1
- Căpâlnița, Harghita County, Romania1
- Darmstadt, Hesse, Germany1
- Deva, Hunedoara County, Romania1