| Guwahati Eigeltingen | Central European Time | 03:30 |
| Guwahati Palo Cedro | Pacific Time | 12:30 |
| Guwahati Carnac | Central European Time | 03:30 |
| Guwahati Winchcombe | United Kingdom Time | 04:30 |
| Guwahati Égliseneuve-des-Liards | Central European Time | 03:30 |
| Guwahati Aiea | Hawaii-Aleutian Time | 15:30 |
| Guwahati Sarilhos Grandes | Western European Time | 04:30 |
| Guwahati Bellport | Eastern Time | 09:30 |
| Guwahati Egnach | Central European Time | 03:30 |
| Guwahati Palomar Mountain | Pacific Time | 12:30 |
| Guwahati Cromwell | Eastern Time | 09:30 |
| Guwahati Winchester | Eastern Time | 09:30 |
| Guwahati Egina | Eastern European Time | 02:30 |
| Guwahati Amherst | Eastern Time | 09:30 |
| Guwahati Sarlat-la-Canéda | Central European Time | 03:30 |
| Guwahati Bantry | Ireland Time | 04:30 |
| Guwahati Egyházasrádóc | Central European Time | 03:30 |
| Guwahati Palmview | Central Time | 10:30 |
| Guwahati Cross Plains | Central Time | 10:30 |
| Guwahati Windcrest | Central Time | 10:30 |
| Guwahati Ejido del Centro | Central Time | 10:30 |
| Guwahati Amory | Central Time | 10:30 |
| Guwahati Sarmato | Central European Time | 03:30 |
| Guwahati Bellmead | Central Time | 10:30 |
| Guwahati Einsiedeln | Central European Time | 03:30 |
| Guwahati Palmyra | Eastern Time | 09:30 |
| Guwahati Crossville | Central Time | 10:30 |
| Guwahati Windeck | Central European Time | 03:30 |
| Guwahati Eisfeld | Central European Time | 03:30 |
| Guwahati Amorbach | Central European Time | 03:30 |
| Guwahati Sardarshahar | India Standard Time | 00:00 |
| Guwahati Bellingen | Eastern Australia Time | -04:30 |
| Guwahati Eisleben | Central European Time | 03:30 |
| Guwahati Palmhurst | Central Time | 10:30 |
| Guwahati Crossways | United Kingdom Time | 04:30 |
| Guwahati Winder | Eastern Time | 09:30 |
| Guwahati Ekerö | Central European Time | 03:30 |
| Guwahati Ampang | Malaysia Time | -02:30 |
| Guwahati Sarandi | Brasilia Time | 08:30 |
| Guwahati Bann | Central European Time | 03:30 |
| Guwahati Ekeröd | Central European Time | 03:30 |
| Guwahati Palmetto | Eastern Time | 09:30 |
| Guwahati Croyde | United Kingdom Time | 04:30 |
| Guwahati Windham | Eastern Time | 09:30 |
| Guwahati Deptford | United Kingdom Time | 04:30 |
| Guwahati Amirim | Israel Time | 02:30 |
| Guwahati Shanghai | China Time | -02:30 |
| Guwahati Banner Elk | Eastern Time | 09:30 |
| Guwahati Deptford Township | Eastern Time | 09:30 |
| Guwahati Wolverton | United Kingdom Time | 04:30 |