| Webster Zürs | Central European Time | -07:00 |
| Webster Crieff | United Kingdom Time | -06:00 |
| Webster Zwingenberg | Central European Time | -07:00 |
| Webster Browns Plains | Eastern Australia Time | -15:00 |
| Webster Zwiefalten | Central European Time | -07:00 |
| Webster Broussard | Central Time | 00:00 |
| Webster Zweisimmen | Central European Time | -07:00 |
| Webster Brooksville | Eastern Time | -01:00 |
| Webster Brookvale | Eastern Australia Time | -15:00 |
| Webster Brookville | Eastern Time | -01:00 |
| Webster Canena | Central European Time | -07:00 |
| Webster Candolim | India Standard Time | -10:30 |
| Webster Canfield | Eastern Time | -01:00 |
| Webster Cangey | Central European Time | -07:00 |
| Webster Canyonville | Pacific Time | 02:00 |
| Webster Caorle | Central European Time | -07:00 |
| Webster Canyon | Central Time | 00:00 |
| Webster Cannon Air Force Base | Mountain Time | 01:00 |
| Webster Cannington | Western Australia Time | -13:00 |
| Webster Cannington | Eastern Time | -01:00 |
| Webster Canley Heights | Eastern Australia Time | -15:00 |
| Webster Canley Vale | Eastern Australia Time | -15:00 |
| Webster Canmore | Mountain Time | 01:00 |
| Webster Capraia E Limite | Central European Time | -07:00 |
| Webster Capitol Heights | Eastern Time | -01:00 |
| Webster Capitola | Pacific Time | 02:00 |
| Webster Capileira | Central European Time | -07:00 |
| Webster Capilla del Monte | Argentina Time | -02:00 |
| Webster Capanne | Central European Time | -07:00 |
| Webster Cape Breton | Atlantic Time | -02:00 |
| Webster Cape Town | South Africa Standard Time | -07:00 |
| Webster Cape Town | South Africa Standard Time | -07:00 |
| Webster Capel Saint Mary | United Kingdom Time | -06:00 |
| Webster Chimney Rock | Eastern Time | -01:00 |
| Webster Chinon | Central European Time | -07:00 |
| Webster Chilmark | Eastern Time | -01:00 |
| Webster Chiloquin | Pacific Time | 02:00 |
| Webster Chimgan | Uzbekistan Time | -10:00 |