| Midland City Cortona | Central European Time | -07:00 |
| Midland City Corte De' Frati | Central European Time | -07:00 |
| Midland City Corte Madera | Pacific Time | 02:00 |
| Midland City Cosmopolis | Pacific Time | 02:00 |
| Midland City Corralejo | Western European Time | -06:00 |
| Midland City Chikusa Ward | Japan Time | -14:00 |
| Midland City Chester Hill | Eastern Australia Time | -15:00 |
| Midland City Chester | Eastern Time | -01:00 |
| Midland City Chesterland | Eastern Time | -01:00 |
| Midland City Chestermere | Mountain Time | 01:00 |
| Midland City Chesterton | Central Time | 00:00 |
| Midland City Chestertown | Eastern Time | -01:00 |
| Midland City Cape Town | South Africa Standard Time | -07:00 |
| Midland City Cape Town | South Africa Standard Time | -07:00 |
| Midland City Capel Saint Mary | United Kingdom Time | -06:00 |
| Midland City Capileira | Central European Time | -07:00 |
| Midland City Capilla del Monte | Argentina Time | -02:00 |
| Midland City Capitol Heights | Eastern Time | -01:00 |
| Midland City Capitola | Pacific Time | 02:00 |
| Midland City Capraia E Limite | Central European Time | -07:00 |
| Midland City Chicago | Central Time | 00:00 |
| Midland City Chianciano Terme | Central European Time | -07:00 |
| Midland City Chiang Mai | Indochina Time | -12:00 |
| Midland City Canyonville | Pacific Time | 02:00 |
| Midland City Canyon | Central Time | 00:00 |
| Midland City Caorle | Central European Time | -07:00 |
| Midland City Capanne | Central European Time | -07:00 |
| Midland City Cape Breton | Atlantic Time | -02:00 |
| Midland City Canena | Central European Time | -07:00 |
| Midland City Candolim | India Standard Time | -10:30 |
| Midland City Canfield | Eastern Time | -01:00 |
| Midland City Cangey | Central European Time | -07:00 |
| Midland City Canley Heights | Eastern Australia Time | -15:00 |
| Midland City Canley Vale | Eastern Australia Time | -15:00 |
| Midland City Canmore | Mountain Time | 01:00 |
| Midland City Cannington | Western Australia Time | -13:00 |
| Midland City Cannington | Eastern Time | -01:00 |
| Midland City Cannon Air Force Base | Mountain Time | 01:00 |