Place
- Casablanca (Morocco)2
- Castellón (Spain : Province)2
- Castroville (Calif.)2
- Cebu City (Philippines)2
- Ch'ŏnan-si (Korea)2
- Changzhi Shi (China)2
- Chicago (Ill.)2
- China2
- Chinju-si (Korea)2
- Cincinnati (Ohio)2
- Coimbatore (India)2
- Del Rey Oaks (Calif.)2
- Dhaka (Bangladesh)2
- Ecuador2
- Fukuoka-ken (Japan)2
- Germany2
- Gonzales (Calif.)2
- Greenfield (Calif.)2
- Guadalajara (Mexico)2
- Guangzhou (China)2