| Robinson Fuente el Saz de Jarama | Central European Time | -07:00 |
| Robinson Cullman | Central Time | 00:00 |
| Robinson Cunit | Central European Time | -07:00 |
| Robinson Cuorgnè | Central European Time | -07:00 |
| Robinson Cumberland Park | Central Australia Time | -14:30 |
| Robinson Cumming | Eastern Time | -01:00 |
| Robinson Circleville | Eastern Time | -01:00 |
| Robinson Ciney | Central European Time | -07:00 |
| Robinson Cimadolmo | Central European Time | -07:00 |
| Robinson Cifuentes | Central European Time | -07:00 |
| Robinson Dadra | India Standard Time | -10:30 |
| Robinson Dabaspete | India Standard Time | -10:30 |
| Robinson Cyberjaya | Malaysia Time | -13:00 |
| Robinson Cygnet | Eastern Australia Time | -15:00 |
| Robinson Dade City | Eastern Time | -01:00 |
| Robinson Curral Velho | Cape Verde Time | -04:00 |
| Robinson Currans Hill | Eastern Australia Time | -15:00 |
| Robinson Castellamonte | Central European Time | -07:00 |
| Robinson Castelnau-de-Montmiral | Central European Time | -07:00 |
| Robinson Castanet-Tolosan | Central European Time | -07:00 |
| Robinson Cassà de la Selva | Central European Time | -07:00 |
| Robinson Cassis | Central European Time | -07:00 |
| Robinson Castagneto Carducci | Central European Time | -07:00 |
| Robinson Casselman | Eastern Time | -01:00 |
| Robinson Casillas | Central European Time | -07:00 |
| Robinson Caslano | Central European Time | -07:00 |
| Robinson Carvoeiro | Western European Time | -06:00 |
| Robinson Caselle Torinese | Central European Time | -07:00 |
| Robinson Casale Marittimo | Central European Time | -07:00 |
| Robinson Casaletto Ceredano | Central European Time | -07:00 |
| Robinson Choudrant | Central Time | 00:00 |
| Robinson Chotebor | Central European Time | -07:00 |
| Robinson Christies Beach | Central Australia Time | -14:30 |
| Robinson Chryston | United Kingdom Time | -06:00 |
| Robinson Castelsardo | Central European Time | -07:00 |
| Robinson Chukai | Malaysia Time | -13:00 |
| Robinson Chuo | Japan Time | -14:00 |
| Robinson Cidade Ocidental | Brasilia Time | -02:00 |