| Riyadh Emu Plains | Eastern Australia Time | -09:00 |
| Riyadh Hanamkonda | India Standard Time | -04:30 |
| Riyadh Empuriabrava | Central European Time | -01:00 |
| Riyadh Hanau | Central European Time | -01:00 |
| Riyadh Emmaus | Eastern Time | 05:00 |
| Riyadh Jambiani | East Africa Time | -02:00 |
| Riyadh Embrun | Eastern Time | 05:00 |
| Riyadh Jalhay | Central European Time | -01:00 |
| Riyadh Emerald Beach | Eastern Australia Time | -09:00 |
| Riyadh Jaljulia | Israel Time | -02:00 |
| Riyadh Emeryville | Pacific Time | 08:00 |
| Riyadh Jalke Bk. | India Standard Time | -04:30 |
| Riyadh Englishtown | Eastern Time | 05:00 |
| Riyadh Hudson | Eastern Time | 05:00 |
| Riyadh England | Eastern European Time | -02:00 |
| Riyadh Karnak | Central Time | 06:00 |
| Riyadh Engelberg | Central European Time | -01:00 |
| Riyadh Karlsborg | Central European Time | -01:00 |
| Riyadh Enderby | Pacific Time | 08:00 |
| Riyadh Karkkila | Eastern European Time | -02:00 |
| Riyadh Enmore | Eastern Australia Time | -09:00 |
| Riyadh Kardinya | Western Australia Time | -07:00 |
| Riyadh Karawara | Western Australia Time | -07:00 |
| Riyadh Jane | Central Time | 06:00 |
| Riyadh Jarmen | Central European Time | -01:00 |
| Riyadh Järfälla | Central European Time | -01:00 |
| Riyadh Karumathampatti | India Standard Time | -04:30 |
| Riyadh Kartal | Turkey Time | -02:00 |
| Riyadh Karon | Indochina Time | -06:00 |
| Riyadh Kasauli | India Standard Time | -04:30 |
| Riyadh Kasol | India Standard Time | -04:30 |
| Riyadh Kasia Bazaar | India Standard Time | -04:30 |
| Riyadh Kashigarh | India Standard Time | -04:30 |
| Riyadh Konaklı Belediyesi | Turkey Time | -02:00 |
| Riyadh Kollahalli | India Standard Time | -04:30 |
| Riyadh Koh Chang Tai | Indochina Time | -06:00 |
| Riyadh Kogarah | Eastern Australia Time | -09:00 |
| Riyadh Kohoku Ward | Japan Time | -08:00 |