Spatial Coverage
- Canada1
- Carigara (Philippines)1
- Catbalogan (Philippines)1
- Catbalogan.1
- Catskill Forest Preserve (N.Y.)1
- Catskill Forest Preserve.1
- Caucasus1
- Cavite (Cavite Province)1
- Cavite (Cavite Province, Philippines)1
- Changzhou (Fujian Sheng, China)1
- China, Southeast1
- China.1
- Chinhae-si (Korea)1
- Chu-nan chen (Taiwan)1
- Chʻŏngjin-si (Korea)1
- Connecticut1
- Connecticut.1
- Corsica1
- Corsica (France)1
- Crete (Greece)1
