| Castellamonte Immenstadt | Central European Time | 00:00 |
| Castellamonte Arkula | India Standard Time | -03:30 |
| Castellamonte Monkton | Eastern Time | 06:00 |
| Castellamonte Alba Adriatica | Central European Time | 00:00 |
| Castellamonte Iligan City | Philippine Time | -06:00 |
| Castellamonte Alavandipuram | India Standard Time | -03:30 |
| Castellamonte Monmouth | Central Time | 07:00 |
| Castellamonte Alaró | Central European Time | 00:00 |
| Castellamonte Ileret | East Africa Time | -01:00 |
| Castellamonte Alaska | Atlantic Time | 05:00 |
| Castellamonte Moniga del Garda | Central European Time | 00:00 |
| Castellamonte Alaska | Central Time | 07:00 |
| Castellamonte Ilford | United Kingdom Time | 01:00 |
| Castellamonte Alaska | Eastern Time | 06:00 |
| Castellamonte Monguelfo-Tesido | Central European Time | 00:00 |
| Castellamonte Alata | Central European Time | 00:00 |
| Castellamonte Ilfracombe | United Kingdom Time | 01:00 |
| Castellamonte Alappuzha | India Standard Time | -03:30 |
| Castellamonte Mollis | Central European Time | 00:00 |
| Castellamonte Alamarathupatti | India Standard Time | -03:30 |
| Castellamonte Ilavala Hobli | India Standard Time | -03:30 |
| Castellamonte Alagón | Central European Time | 00:00 |
| Castellamonte Monastero Bormida | Central European Time | 00:00 |
| Castellamonte Alachua | Eastern Time | 06:00 |
| Castellamonte Ikšķile | Eastern European Time | -01:00 |
| Castellamonte Al-Qayrawan | Central European Time | 01:00 |
| Castellamonte Monastier di Treviso | Central European Time | 00:00 |
| Castellamonte Ladysmith | Pacific Time | 09:00 |
| Castellamonte Mönchengladbach | Central European Time | 00:00 |
| Castellamonte Lady Lake | Eastern Time | 06:00 |
| Castellamonte Monchique | Western European Time | 01:00 |
| Castellamonte Lagos | West Africa Time | 01:00 |
| Castellamonte LaGrange | Eastern Time | 06:00 |
| Castellamonte Lagoa | Western European Time | 01:00 |
| Castellamonte Krąków | Central European Time | 00:00 |
| Castellamonte Kovalam | India Standard Time | -03:30 |
| Castellamonte Kotara | Eastern Australia Time | -09:00 |
| Castellamonte Kota Kinabalu | Malaysia Time | -06:00 |
| Castellamonte Kota Marudu | Malaysia Time | -06:00 |
| Castellamonte Kota Belud | Malaysia Time | -06:00 |
| Castellamonte Kota Bharu | Malaysia Time | -06:00 |
| Castellamonte Keralassery | India Standard Time | -03:30 |
| Castellamonte Kenton | Eastern Time | 06:00 |
| Castellamonte Kennett | Central Time | 07:00 |
| Castellamonte Kensington | Eastern Australia Time | -09:00 |
| Castellamonte Kottiyam | India Standard Time | -03:30 |
| Castellamonte Kottarakkara | India Standard Time | -03:30 |
| Castellamonte Kothav | India Standard Time | -03:30 |
| Castellamonte Koto | Japan Time | -07:00 |
| Castellamonte Kotobi | Greenwich Mean Time | 02:00 |