Place
- Captina Creek1
- Casale Modica, Italy1
- Celles, Belgium1
- Central America1
- Chagrin River1
- Chilgok, South Korea1
- Chimay, Belgium1
- China1
- Chippewa Creek1
- Châtenois, France1
- Città di Castello, Italy1
- Clear Fork1
- Conneaut Creek1
- Conotton Creek1
- Cross Creek1
- Cuba1
- Cul-des-Sarts, Belgium1
- Dalmose, Denmark1
- Darby Creek1
- De Panne, Belgium1