| Himmelkron Cyberjaya | Malaysia Time | -06:00 |
| Himmelkron Yeniçiftlik | Turkey Time | -01:00 |
| Himmelkron Cygnet | Eastern Australia Time | -08:00 |
| Himmelkron Yenifoça | Turkey Time | -01:00 |
| Himmelkron Dade City | Eastern Time | 06:00 |
| Himmelkron Yenda | Eastern Australia Time | -08:00 |
| Himmelkron Carle Place | Eastern Time | 06:00 |
| Himmelkron Yermo | Pacific Time | 09:00 |
| Himmelkron Carhaix-Plouguer | Central European Time | 00:00 |
| Himmelkron Yeroskipou | Eastern European Time | -01:00 |
| Himmelkron Carleton Place | Eastern Time | 06:00 |
| Himmelkron Yodogawa Ward | Japan Time | -07:00 |
| Himmelkron Carlin | Pacific Time | 09:00 |
| Himmelkron Carlingford | Ireland Time | 01:00 |
| Himmelkron Carlton | Eastern Australia Time | -08:00 |
| Himmelkron Carlton North | Eastern Australia Time | -08:00 |
| Himmelkron Carmel-by-the-Sea | Pacific Time | 09:00 |
| Himmelkron Cardona | Central European Time | 00:00 |
| Himmelkron Cardonville | Central European Time | 00:00 |
| Himmelkron Cardiff | Eastern Australia Time | -08:00 |
| Himmelkron Cardigan | United Kingdom Time | 01:00 |
| Himmelkron Cárcar | Central European Time | 00:00 |
| Himmelkron Caraz | Peru Time | 07:00 |
| Himmelkron Carbis Bay | United Kingdom Time | 01:00 |
| Himmelkron Caraíva | Brasilia Time | 05:00 |
| Himmelkron Chippewa Falls | Central Time | 07:00 |
| Himmelkron Chipping Campden | United Kingdom Time | 01:00 |
| Himmelkron Chipping Norton | Eastern Australia Time | -08:00 |
| Himmelkron Chinon | Central European Time | 00:00 |
| Himmelkron Caroline Springs | Eastern Australia Time | -08:00 |
| Himmelkron Carolina Beach | Eastern Time | 06:00 |
| Himmelkron Carnac | Central European Time | 00:00 |
| Himmelkron Carnforth | United Kingdom Time | 01:00 |
| Himmelkron Carole Park | Eastern Australia Time | -08:00 |
| Himmelkron Chimney Rock | Eastern Time | 06:00 |
| Himmelkron Chimgan | Uzbekistan Time | -03:00 |
| Himmelkron Chilmark | Eastern Time | 06:00 |
| Himmelkron Chiloquin | Pacific Time | 09:00 |