| Valkenburg Jinan | China Time | -07:00 |
| Valkenburg Chennai | India Standard Time | -04:30 |
| Valkenburg Zhengzhou | China Time | -07:00 |
| Valkenburg Melbourne | Eastern Australia Time | -10:00 |
| Valkenburg Riyadh | Arabian Time | -02:00 |
| Valkenburg Changchun | China Time | -07:00 |
| Valkenburg Dalian | China Time | -07:00 |
| Valkenburg Los Angeles | Pacific Time | 09:00 |
| Valkenburg Chittagong | Bangladesh Time | -05:00 |
| Valkenburg Kunming | China Time | -07:00 |
| Valkenburg Alexandria | Eastern European Time | -01:00 |
| Valkenburg Ahmedabad | India Standard Time | -04:30 |
| Valkenburg Qingdao | China Time | -07:00 |
| Valkenburg Busan | Korean Time | -08:00 |
| Valkenburg Abidjan | Greenwich Mean Time | 01:00 |
| Valkenburg Kano | West Africa Time | 00:00 |
| Valkenburg Foshan | China Time | -07:00 |
| Valkenburg Hyderabad | India Standard Time | -04:30 |
| Valkenburg Puyang | China Time | -07:00 |
| Valkenburg Yokohama | Japan Time | -08:00 |
| Valkenburg Ibadan | West Africa Time | 00:00 |
| Valkenburg Singapore | Singapore Standard Time | -07:00 |
| Valkenburg Wuxi | China Time | -07:00 |
| Valkenburg Xiamen | China Time | -07:00 |
| Valkenburg Ankara | Turkey Time | -02:00 |
| Valkenburg Tianshui | China Time | -07:00 |
| Valkenburg Ningbo | China Time | -07:00 |
| Valkenburg Ho Chi Minh City | Indochina Time | -06:00 |
| Valkenburg Shiyan | China Time | -07:00 |
| Valkenburg Cape Town | South Africa Standard Time | -01:00 |
| Valkenburg Taiyuan | China Time | -07:00 |
| Valkenburg Berlin | Central European Time | 00:00 |
| Valkenburg Tangshan | China Time | -07:00 |
| Valkenburg Hefei | China Time | -07:00 |
| Valkenburg Madrid | Central European Time | 00:00 |
| Valkenburg Pyongyang | Pyongyang Time | -08:00 |
| Valkenburg Casablanca | Western European Time | 00:00 |
| Valkenburg Zibo | China Time | -07:00 |
| Valkenburg Zhongshan | China Time | -05:00 |
| Valkenburg Durban | South Africa Standard Time | -01:00 |
| Valkenburg Changsha | China Time | -07:00 |
| Valkenburg Kabul | Afghanistan Time | -03:30 |
| Valkenburg Ürümqi | China Time | -05:00 |
| Valkenburg Caracas | Venezuela Time | 05:00 |
| Valkenburg Pune | India Standard Time | -04:30 |
| Valkenburg Surat | India Standard Time | -04:30 |
| Valkenburg Jeddah | Arabian Time | -02:00 |
| Valkenburg Shijiazhuang | China Time | -07:00 |
| Valkenburg Kanpur | India Standard Time | -04:30 |
| Valkenburg Kiev | Eastern European Time | -01:00 |