| Brunei Bosnia and Herzegovina | Central European Time | 07:00 |
| Brunei Costa Rica | Central Time | 14:00 |
| Brunei Croatia | Central European Time | 07:00 |
| Brunei New Zealand | New Zealand Time | -05:00 |
| Brunei Lebanon | Eastern European Time | 06:00 |
| Brunei Puerto Rico | Argentina Time | 11:00 |
| Brunei Liberia | Greenwich Mean Time | 08:00 |
| Brunei Uruguay | Uruguay Time | 11:00 |
| Brunei Panama | Central Time | 14:00 |
| Brunei Mauritania | Greenwich Mean Time | 08:00 |
| Brunei Congo | West Africa Time | 07:00 |
| Brunei Albania | Central European Time | 07:00 |
| Brunei Armenia | Armenia Time | 04:00 |
| Brunei Lithuania | Eastern European Time | 06:00 |
| Brunei Jamaica | Eastern Time | 13:00 |
| Brunei Kuwait | Arabian Time | 05:00 |
| Brunei Latvia | Eastern European Time | 06:00 |
| Brunei Namibia | Central Africa Time | 06:00 |
| Brunei Botswana | Central Africa Time | 06:00 |
| Brunei Slovenia | Central European Time | 07:00 |
| Brunei Lesotho | South Africa Standard Time | 06:00 |
| Brunei The Gambia | Eastern Australia Time | -03:00 |
| Brunei Guinea-Bissau | Greenwich Mean Time | 08:00 |
| Brunei Gabon | West Africa Time | 07:00 |
| Brunei Swaziland | South Africa Standard Time | 06:00 |
| Brunei Mauritius | Mauritius Time | 04:00 |
| Brunei Estonia | Eastern European Time | 06:00 |
| Brunei Timor-Leste | East Timor Time | -01:00 |
| Brunei Equatorial Guinea | West Africa Time | 07:00 |
| Brunei Fiji | Fiji Time | -05:00 |
| Brunei Qatar | Arabian Time | 05:00 |
| Brunei Reunion | Reunion Time | 04:00 |
| Brunei Comoros | East Africa Time | 05:00 |
| Brunei Guyana | Guyana Time | 12:00 |
| Brunei Djibouti | East Africa Time | 05:00 |
| Brunei Bahrain | Arabian Time | 05:00 |
| Brunei Bhutan | Bhutan Time | 02:00 |
| Brunei Solomon Islands | Solomon Islands Time | -03:00 |
| Brunei Cape Verde | Cape Verde Time | 09:00 |
| Brunei Luxembourg | Central European Time | 07:00 |
| Brunei Suriname | Suriname Time | 11:00 |
| Brunei Guadeloupe | Atlantic Time | 12:00 |
| Brunei Martinique | Atlantic Time | 12:00 |
| Brunei Brunei | Brunei Darussalam Time | 00:00 |
| Brunei Belize | Central Time | 14:00 |
| Brunei The Bahamas | Eastern Time | 13:00 |
| Brunei Barbados | Atlantic Time | 12:00 |
| Brunei French Polynesia | Tahiti Time | 18:00 |
| Brunei French Guiana | French Guiana Time | 11:00 |
| Brunei Samoa | Apia Time | -05:00 |