| Valkenburg Ciudad Juarez | Mountain Time | 08:00 |
| Valkenburg Manhattan | Eastern Time | 06:00 |
| Valkenburg Asuncion | Paraguay Time | 04:00 |
| Valkenburg Recife | Brasilia Time | 04:00 |
| Valkenburg Daejeon | Korean Time | -08:00 |
| Valkenburg San Antonio | Central Time | 07:00 |
| Valkenburg Kumasi | Greenwich Mean Time | 01:00 |
| Valkenburg Kota Bharu | Malaysia Time | -07:00 |
| Valkenburg Kyoto | Japan Time | -08:00 |
| Valkenburg Kuala Lumpur | Malaysia Time | -07:00 |
| Valkenburg Karaj | Iran Time | -02:30 |
| Valkenburg Kathmandu | Nepal Time | -04:45 |
| Valkenburg Palembang | Western Indonesia Time | -06:00 |
| Valkenburg Multan | Pakistan Time | -04:00 |
| Valkenburg Tirunelveli | India Standard Time | -04:30 |
| Valkenburg Hanoi | Indochina Time | -06:00 |
| Valkenburg Kharkiv | Eastern European Time | -01:00 |
| Valkenburg Agra | India Standard Time | -04:30 |
| Valkenburg Córdoba | Argentina Time | 04:00 |
| Valkenburg Tabriz | Iran Time | -02:30 |
| Valkenburg Novosibirsk | Novosibirsk Time | -06:00 |
| Valkenburg Gwangju | Korean Time | -08:00 |
| Valkenburg Bursa | Turkey Time | -02:00 |
| Valkenburg Vadodara | India Standard Time | -04:30 |
| Valkenburg Belém | Brasilia Time | 04:00 |
| Valkenburg Fushun | China Time | -07:00 |
| Valkenburg Quito | Ecuador Time | 06:00 |
| Valkenburg San Diego | Pacific Time | 09:00 |
| Valkenburg Fukuoka | Japan Time | -08:00 |
| Valkenburg Antananarivo | East Africa Time | -02:00 |
| Valkenburg Luoyang | China Time | -07:00 |
| Valkenburg Hyderabad | Pakistan Time | -04:00 |
| Valkenburg Borough of Bronx | Eastern Time | 06:00 |
| Valkenburg Valencia | Venezuela Time | 05:00 |
| Valkenburg Gujranwala | Pakistan Time | -04:00 |
| Valkenburg Barranquilla | Colombia Time | 06:00 |
| Valkenburg Guankou | China Time | -07:00 |
| Valkenburg Tijuana | Pacific Time | 09:00 |
| Valkenburg Lubumbashi | Central Africa Time | -01:00 |
| Valkenburg Porto Alegre | Brasilia Time | 04:00 |
| Valkenburg Tangerang | Western Indonesia Time | -06:00 |
| Valkenburg Santa Cruz | Bolivia Time | 05:00 |
| Valkenburg Handan | China Time | -07:00 |
| Valkenburg Kampala | East Africa Time | -02:00 |
| Valkenburg Yekaterinburg | Yekaterinburg Time | -04:00 |
| Valkenburg Khulna | Bangladesh Time | -05:00 |
| Valkenburg Douala | West Africa Time | 00:00 |
| Valkenburg Gorakhpur | India Standard Time | -04:30 |
| Valkenburg Mecca | Arabian Time | -02:00 |
| Valkenburg Makassar | Central Indonesia Time | -07:00 |