| Guwahati Konaklı Belediyesi | Turkey Time | 02:30 |
| Guwahati Dinan | Central European Time | 03:30 |
| Guwahati Kondhapuri | India Standard Time | 00:00 |
| Guwahati Distrito Federal | Central Time | 10:30 |
| Guwahati Ladysmith | Pacific Time | 12:30 |
| Guwahati Djelida | Central European Time | 04:30 |
| Guwahati Lady Lake | Eastern Time | 09:30 |
| Guwahati Djilali Ben Amar | Central European Time | 04:30 |
| Guwahati Lagoa | Western European Time | 04:30 |
| Guwahati Djerba Midun | Central European Time | 04:30 |
| Guwahati Lagos | West Africa Time | 04:30 |
| Guwahati Djendel | Central European Time | 04:30 |
| Guwahati LaGrange | Eastern Time | 09:30 |
| Guwahati Elon | Eastern Time | 09:30 |
| Guwahati Elora | Eastern Time | 09:30 |
| Guwahati Elmsdale | Atlantic Time | 08:30 |
| Guwahati Eltham | New Zealand Time | -06:30 |
| Guwahati Elysburg | Eastern Time | 09:30 |
| Guwahati Emalahleni | South Africa Standard Time | 03:30 |
| Guwahati Elwood | Eastern Australia Time | -04:30 |
| Guwahati Elx | Central European Time | 03:30 |
| Guwahati Els Hostalets de Pierola | Central European Time | 03:30 |
| Guwahati Elsa | Central Time | 10:30 |
| Guwahati Elmvale | Eastern Time | 09:30 |
| Guwahati Elsternwick | Eastern Australia Time | -04:30 |
| Guwahati Elstree | United Kingdom Time | 04:30 |
| Guwahati Embrun | Eastern Time | 09:30 |
| Guwahati Emerald Beach | Eastern Australia Time | -04:30 |
| Guwahati Emeryville | Pacific Time | 12:30 |
| Guwahati Emmaus | Eastern Time | 09:30 |
| Guwahati Emu Plains | Eastern Australia Time | -04:30 |
| Guwahati Empuriabrava | Central European Time | 03:30 |
| Guwahati Enderby | Pacific Time | 12:30 |
| Guwahati Englishtown | Eastern Time | 09:30 |
| Guwahati England | Eastern European Time | 02:30 |
| Guwahati Engelberg | Central European Time | 03:30 |
| Guwahati Enmore | Eastern Australia Time | -04:30 |
| Guwahati Franklin Township | Eastern Time | 09:30 |