| Costa Rica |
Mittelamerika/Central America/Zentralamerika |
| Küste (Peru)/Costa del Pacífico (Perú) |
Peru |
| Cozumel |
Estado de Quintana Roo |
| Crawfordsville |
Iowa |
| Kriti/Crete |
Griechenland/Greece |
| Cronenberg |
|
| Cuba |
Caribean |
| Cuenca |
Cantón Cuenca |
| Cumana |
Dep. La Paz/Departamento La Paz/Departamento de La Paz |
| Cumbayá bei Quito/Cumbayá |
Ekuador/Ecuador |
| Cumbria |
England/England, United Kingdom |
| Cuneo/Privincia di Cuneo |
Italien/Italy |
| Cussac |
Arrondissement de Bergerac |
| Cuzco |
Departamento de Cusco/Departamento de Cuzco |
| Kyklades/Kykladen/Cyclades |
Notio Egeo/South Aegean |
| Zypern/Cyprus |
Commonwealth of Nations |
| Czechia |
Central Europe, Eastern Europe |
| Dalarnas län/Dalarna |
Schweden |
| Dargast |
Landkreis Vorpommern-Rügen |
| Darmstadt |
Hessen |
| Datça-Halbinsel/Datça Yarimadası |
Kleinasien |
| Daugavpils |
Daugavpils municipality |
| Daugavpils municipality |
Latvia |
| Dayton |
Ohio |