| Valkenburg Barranco District | Peru Time | 07:00 |
| Valkenburg Cygnet | Eastern Australia Time | -08:00 |
| Valkenburg Te Awamutu | New Zealand Time | -10:00 |
| Valkenburg Dobbs Ferry | Eastern Time | 06:00 |
| Valkenburg Saint Leonards | Eastern Australia Time | -08:00 |
| Valkenburg Folgarida | Central European Time | 00:00 |
| Valkenburg Tealby | United Kingdom Time | 01:00 |
| Valkenburg Pettendorf | Central European Time | 00:00 |
| Valkenburg Barranquitas | Atlantic Time | 06:00 |
| Valkenburg Clarkson | Western Australia Time | -06:00 |
| Valkenburg Team Valley Trading Estate | United Kingdom Time | 01:00 |
| Valkenburg Croyde | United Kingdom Time | 01:00 |
| Valkenburg Saint Leonards | United Kingdom Time | 01:00 |
| Valkenburg Fondouk Djedid | Central European Time | 01:00 |
| Valkenburg Subiaco | Western Australia Time | -06:00 |
| Valkenburg Pha Sing | Indochina Time | -05:00 |
| Valkenburg Barnstable | Eastern Time | 06:00 |
| Valkenburg Clarkston | Eastern Time | 06:00 |
| Valkenburg Story City | Central Time | 07:00 |
| Valkenburg Croydon | Eastern Australia Time | -08:00 |
| Valkenburg Saint Julian's | Central European Time | 00:00 |
| Valkenburg Folly Beach | Eastern Time | 06:00 |
| Valkenburg Stowe | Eastern Time | 06:00 |
| Valkenburg Phato | Indochina Time | -05:00 |
| Valkenburg Barns Green | United Kingdom Time | 01:00 |
| Valkenburg Claryville | Eastern Time | 06:00 |
| Valkenburg Stonington | Eastern Time | 06:00 |
| Valkenburg Croydon Park | Eastern Australia Time | -08:00 |
| Valkenburg Saint-Just-Saint-Rambert | Central European Time | 00:00 |
| Valkenburg Egina | Eastern European Time | -01:00 |
| Valkenburg Stony Plain | Mountain Time | 08:00 |
| Valkenburg Phang Khon | Indochina Time | -05:00 |
| Valkenburg Applecross | Western Australia Time | -06:00 |
| Valkenburg Clarens | Central European Time | 00:00 |
| Valkenburg Stonyfell | Central Australia Time | -07:30 |
| Valkenburg Crown Point | Atlantic Time | 06:00 |
| Valkenburg Saint Johns | Eastern Time | 06:00 |
| Valkenburg Égliseneuve-des-Liards | Central European Time | 00:00 |
| Valkenburg Stone Harbor | Eastern Time | 06:00 |
| Valkenburg Philo | Pacific Time | 09:00 |
| Valkenburg Appenzell District | Central European Time | 00:00 |
| Valkenburg Claremont | Western Australia Time | -06:00 |
| Valkenburg Stone Mountain | Eastern Time | 06:00 |
| Valkenburg Crows Nest | Eastern Australia Time | -08:00 |
| Valkenburg Saint-Joseph-de-Beauce | Eastern Time | 06:00 |
| Valkenburg Egnach | Central European Time | 00:00 |
| Valkenburg Stonegate | United Kingdom Time | 01:00 |
| Valkenburg Philomath | Pacific Time | 09:00 |
| Valkenburg Apple Springs | Central Time | 07:00 |
| Valkenburg Clanton | Central Time | 07:00 |