| Brunei São Tomé and Príncipe | Greenwich Mean Time | 08:00 |
| Brunei Saint Lucia | Atlantic Time | 12:00 |
| Brunei Mayotte | East Africa Time | 05:00 |
| Brunei U.S. Virgin Islands | Atlantic Time | 12:00 |
| Brunei Saint Vincent and the Grenadines | Atlantic Time | 12:00 |
| Brunei Seychelles | Pacific Time | 16:00 |
| Brunei Antigua and Barbuda | Newfoundland Time | 11:30 |
| Brunei Andorra | Central European Time | 07:00 |
| Brunei Dominica | Atlantic Time | 12:00 |
| Brunei Aruba | Atlantic Time | 12:00 |
| Brunei Marshall Islands | Marshall Islands Time | -04:00 |
| Brunei Bermuda | Eastern Time | 13:00 |
| Brunei American Samoa | Samoa Time | 19:00 |
| Brunei Greenland | West Greenland Time | 11:00 |
| Brunei Northern Mariana Islands | Chamorro Standard Time | -02:00 |
| Brunei Saint Kitts and Nevis | Atlantic Time | 12:00 |
| Brunei Faroe Islands | Western European Time | 08:00 |
| Brunei Cayman Islands | Malaysia Time | 00:00 |
| Brunei Monaco | Central European Time | 07:00 |
| Brunei Gibraltar | Central European Time | 07:00 |
| Brunei Montserrat | United Kingdom Time | 08:00 |
| Brunei Saint Helena | Eastern Time | 13:00 |
| Brunei Saint Pierre and Miquelon | Reunion Time | 04:00 |
| Brunei Falkland Islands (Islas Malvinas) | United Kingdom Time | 08:00 |
| Brunei Norfolk Island | Eastern Time | 13:00 |