- China National Convention Center
- Chaoyang, China, 100101, Beijing, China
- City view at METREON
- City View at METREON, 135 4th St, San Francisco, San Francisco
- CoCoon
- 3/F Citicorp Centre 18 Whitfield Rd, Causeway Bay, Hong Kong
- CoCoon
- 3/F Citicorp Centre 18 Whitfield Rd, Causeway Bay, Hong Kong
- CoCoon
- 3/F Citicorp Centre 18 Whitfield Rd, Causeway Bay, Hong Kong
- COEX
- 513 Yeongdong-daero, Gangnam-gu, Seoul
- COEX
- 513 Yeongdong-daero, Gangnam-gu, Seoul
- Cologne
- Cologne, Cologne
- Cologne
- Cologne, Cologne
- Congress-Centrum Ost Koelnmesse/ KölnKongress Cologne Congress Center
- East Deutz-Mülheimer Straße 51 , Köln , 50679
