| Valkenburg Muzaffarabad | Pakistan Time | -03:00 |
| Valkenburg Guadalupe | Central Time | 07:00 |
| Valkenburg Bağcılar | Turkey Time | -01:00 |
| Valkenburg Sulaymaniyah | Arabian Time | -01:00 |
| Valkenburg Cúcuta | Colombia Time | 07:00 |
| Valkenburg Moradabad | India Standard Time | -03:30 |
| Valkenburg N'Djamena | West Africa Time | 01:00 |
| Valkenburg Langfang | China Time | -06:00 |
| Valkenburg Zhumadian | China Time | -06:00 |
| Valkenburg Yantai | China Time | -06:00 |
| Valkenburg Lviv | Eastern European Time | -01:00 |
| Valkenburg Merida | Central Time | 07:00 |
| Valkenburg Tlalnepantla | Central Time | 07:00 |
| Valkenburg Edmonton | Mountain Time | 08:00 |
| Valkenburg Jeonju-si | Korean Time | -07:00 |
| Valkenburg Zhuzhou | China Time | -06:00 |
| Valkenburg Subang Jaya | Malaysia Time | -06:00 |
| Valkenburg Bhiwandi | India Standard Time | -03:30 |
| Valkenburg Pekanbaru | Western Indonesia Time | -05:00 |
| Valkenburg Seville | Central European Time | 00:00 |
| Valkenburg Tolyatti | Samara Time | -02:00 |
| Valkenburg Jaboatão | Brasilia Time | 05:00 |
| Valkenburg Shizuoka | Japan Time | -07:00 |
| Valkenburg Santo Domingo Oeste | Atlantic Time | 06:00 |
| Valkenburg Rajshahi | Bangladesh Time | -04:00 |
| Valkenburg City of Balikpapan | Central Indonesia Time | -06:00 |
| Valkenburg Changzhi | China Time | -06:00 |
| Valkenburg Bulawayo | Central Africa Time | 00:00 |
| Valkenburg Zagreb | Central European Time | 00:00 |
| Valkenburg Agadir | Western European Time | 01:00 |
| Valkenburg Sarajevo | Central European Time | 00:00 |
| Valkenburg La Plata | Argentina Time | 05:00 |
| Valkenburg Tunis | Central European Time | 01:00 |
| Valkenburg Zhangjiakou | China Time | -06:00 |
| Valkenburg Zigong | China Time | -06:00 |
| Valkenburg Fuxin | China Time | -06:00 |
| Valkenburg Enugu | West Africa Time | 01:00 |
| Valkenburg Tangier | Western European Time | 01:00 |
| Valkenburg Huangshi | China Time | -06:00 |
| Valkenburg Liaoyang | China Time | -06:00 |
| Valkenburg Sheffield | United Kingdom Time | 01:00 |
| Valkenburg Seattle | Pacific Time | 09:00 |
| Valkenburg Denver | Mountain Time | 08:00 |
| Valkenburg El Paso | Mountain Time | 08:00 |
| Valkenburg Kumamoto | Japan Time | -07:00 |
| Valkenburg Raipur | India Standard Time | -03:30 |
| Valkenburg General Santos | Philippine Time | -06:00 |
| Valkenburg Dushanbe | Tajikistan Time | -03:00 |
| Valkenburg Osasco | Brasilia Time | 05:00 |
| Valkenburg San Luis Potosi | Central Time | 07:00 |