| Gulu Jamnagar | India Standard Time | -02:30 |
| Gulu Sacramento | Pacific Time | 10:00 |
| Gulu Aracaju | Brasilia Time | 06:00 |
| Gulu Port Sudan | Central Africa Time | 01:00 |
| Gulu Santa Fe | Argentina Time | 06:00 |
| Gulu San Pedro Sula | Central Time | 09:00 |
| Gulu Suez | Eastern European Time | 01:00 |
| Gulu Dresden | Central European Time | 01:00 |
| Gulu Tomsk | Tomsk Time | -04:00 |
| Gulu Masina | West Africa Time | 02:00 |
| Gulu Saharanpur | India Standard Time | -02:30 |
| Gulu Gulbarga | India Standard Time | -02:30 |
| Gulu Bhātpāra | India Standard Time | -02:30 |
| Gulu Najaf | Arabian Time | 00:00 |
| Gulu Feira de Santana | Brasilia Time | 06:00 |
| Gulu Shah Alam | Malaysia Time | -05:00 |
| Gulu Mariupol' | Eastern European Time | 00:00 |
| Gulu Himeji | Japan Time | -06:00 |
| Gulu Tuxtla Gutiérrez | Central Time | 08:00 |
| Gulu Gomel | Moscow Time | 00:00 |
| Gulu Okene | West Africa Time | 02:00 |
| Gulu Uijeongbu-si | Korean Time | -06:00 |
| Gulu East London | South Africa Standard Time | 01:00 |
| Gulu Yazd | Iran Time | -01:30 |
| Gulu Hargeisa | East Africa Time | 00:00 |
| Gulu Siālkot | Pakistan Time | -02:00 |
| Gulu Kemerovo | Novokuznetsk Time | -04:00 |
| Gulu Yichang | China Time | -05:00 |
| Gulu Hwaseong-si | Korean Time | -06:00 |
| Gulu Kansas City | Central Time | 08:00 |
| Gulu Cuautitlán Izcalli | Central Time | 08:00 |
| Gulu Yinchuan | China Time | -05:00 |
| Gulu Skopje | Central European Time | 01:00 |
| Gulu Vereeniging | South Africa Standard Time | 01:00 |
| Gulu The Hague | Central European Time | 01:00 |
| Gulu Long Beach | Pacific Time | 10:00 |
| Gulu Mixco | Central Time | 09:00 |
| Gulu Lyon | Central European Time | 01:00 |
| Gulu Londrina | Brasilia Time | 06:00 |
| Gulu Mesa | Mountain Time | 10:00 |
| Gulu Jiaojiangcun | China Time | -05:00 |
| Gulu Matsudo | Japan Time | -06:00 |
| Gulu Juiz de Fora | Brasilia Time | 06:00 |
| Gulu Nishinomiya | Japan Time | -06:00 |
| Gulu Tula | Moscow Time | 00:00 |
| Gulu Borough of Staten Island | Eastern Time | 07:00 |
| Gulu Kawaguchi | Japan Time | -06:00 |
| Gulu Zunyi | China Time | -05:00 |
| Gulu Jiaxing | China Time | -05:00 |
| Gulu Belford Roxo | Brasilia Time | 06:00 |