| Gulu Cellefrouin | Central European Time | 01:00 |
| Gulu Hammamet | Central European Time | 02:00 |
| Gulu Nagalapuram | India Standard Time | -02:30 |
| Gulu Templeton | Pacific Time | 10:00 |
| Gulu Cercedilla | Central European Time | 01:00 |
| Gulu Gisborne | Eastern Australia Time | -07:00 |
| Gulu Naguabo | Atlantic Time | 07:00 |
| Gulu Sunbury | Eastern Time | 07:00 |
| Gulu Central City | Mountain Time | 09:00 |
| Gulu Girraween | Eastern Australia Time | -07:00 |
| Gulu Naguanagua | Venezuela Time | 07:00 |
| Gulu Summerside | Atlantic Time | 06:00 |
| Gulu Centralia | Eastern Time | 07:00 |
| Gulu Hanover | Eastern Time | 07:00 |
| Gulu Naka Ward | Japan Time | -06:00 |
| Gulu Skanderborg | Central European Time | 01:00 |
| Gulu Central Jakarta | Western Indonesia Time | -04:00 |
| Gulu Hanwood | Eastern Australia Time | -07:00 |
| Gulu Moffat | United Kingdom Time | 02:00 |
| Gulu Skaneateles | Eastern Time | 07:00 |
| Gulu Cervantes | Western Australia Time | -05:00 |
| Gulu Hanumanbari | India Standard Time | -02:30 |
| Gulu Moama | Eastern Australia Time | -07:00 |
| Gulu Skagway | Alaska Time | 11:00 |
| Gulu Cerovlje | Central European Time | 01:00 |
| Gulu Happy Valley | Pacific Time | 10:00 |
| Gulu Möhlin | Central European Time | 01:00 |
| Gulu Skiathos | Eastern European Time | 00:00 |
| Gulu Céret | Central European Time | 01:00 |
| Gulu Hardys Bay | Eastern Australia Time | -07:00 |
| Gulu Mohol | India Standard Time | -02:30 |
| Gulu Skiatook | Central Time | 08:00 |
| Gulu Calolziocorte | Central European Time | 01:00 |
| Gulu Harburg | Central European Time | 01:00 |
| Gulu Mojácar | Central European Time | 01:00 |
| Gulu Siwa Oasis | Eastern European Time | 01:00 |
| Gulu Caloocan | Philippine Time | -05:00 |
| Gulu Hang Dong | Indochina Time | -04:00 |
| Gulu Nador | Western European Time | 02:00 |
| Gulu Senai | Malaysia Time | -05:00 |
| Gulu Calistoga | Pacific Time | 10:00 |
| Gulu Handsworth Wood | United Kingdom Time | 02:00 |
| Gulu Vaduz | Central European Time | 01:00 |
| Gulu Sitiawan | Malaysia Time | -05:00 |
| Gulu Califon | Eastern Time | 07:00 |
| Gulu Handforth | United Kingdom Time | 02:00 |
| Gulu Vagator | India Standard Time | -02:30 |
| Gulu Sementina | Central European Time | 01:00 |
| Gulu California | Eastern Time | 07:00 |
| Gulu Hanamkonda | India Standard Time | -02:30 |