| Uijeongbu-si Lake Park | Eastern Time | 13:00 |
| Uijeongbu-si Prince Albert | South Africa Standard Time | 07:00 |
| Uijeongbu-si Lake Placid | Eastern Time | 13:00 |
| Uijeongbu-si Reddihalli | India Standard Time | 03:30 |
| Uijeongbu-si Lakemba | Eastern Australia Time | -01:00 |
| Uijeongbu-si Redfern | Eastern Australia Time | -01:00 |
| Uijeongbu-si Lakeport | Pacific Time | 16:00 |
| Uijeongbu-si Reeuwijk | Central European Time | 07:00 |
| Uijeongbu-si Lakhra | Pakistan Time | 04:00 |
| Uijeongbu-si Reedsport | Pacific Time | 16:00 |
| Uijeongbu-si Lakeside | Atlantic Time | 12:00 |
| Uijeongbu-si Redován | Central European Time | 07:00 |
| Uijeongbu-si Lakewood Township | Eastern Time | 13:00 |
| Uijeongbu-si Redruth | United Kingdom Time | 08:00 |
| Uijeongbu-si Lalin de Arriba | Central European Time | 07:00 |
| Uijeongbu-si Regueb | Central European Time | 08:00 |
| Uijeongbu-si Lalinde | Central European Time | 07:00 |
| Uijeongbu-si Regina Beach | Central Time | 15:00 |
| Uijeongbu-si Regencós | Central European Time | 07:00 |
| Uijeongbu-si Regensdorf | Central European Time | 07:00 |
| Uijeongbu-si Rehoboth Beach | Eastern Time | 13:00 |
| Uijeongbu-si Rehovot | Israel Time | 06:00 |
| Uijeongbu-si Reichenau im Mühlkreis | Central European Time | 07:00 |
| Uijeongbu-si Reidsville | Eastern Time | 13:00 |
| Uijeongbu-si Reifferscheid | Central European Time | 07:00 |
| Uijeongbu-si Prades | Central European Time | 07:00 |
| Uijeongbu-si Pradines | Central European Time | 07:00 |
| Uijeongbu-si Praiano | Central European Time | 07:00 |
| Uijeongbu-si Prague | Central European Time | 07:00 |
| Uijeongbu-si Prague | Central European Time | 07:00 |
| Uijeongbu-si Prahran | Eastern Australia Time | -01:00 |
| Uijeongbu-si Prai | Malaysia Time | 01:00 |
| Uijeongbu-si Prai | Malaysia Time | 01:00 |
| Uijeongbu-si Prai | Malaysia Time | 01:00 |
| Uijeongbu-si Prachatice | Central European Time | 07:00 |
| Uijeongbu-si Prarostino | Central European Time | 07:00 |
| Uijeongbu-si Pratteln | Central European Time | 07:00 |
| Uijeongbu-si Prescott | Eastern Time | 13:00 |
| Uijeongbu-si Pressbaum | Central European Time | 07:00 |
| Uijeongbu-si Preston | Mountain Time | 15:00 |
| Uijeongbu-si Preston | Eastern Time | 13:00 |
| Uijeongbu-si Prestonsburg | Eastern Time | 13:00 |
| Uijeongbu-si Preserje | Central European Time | 07:00 |
| Uijeongbu-si Presevo | Central European Time | 07:00 |
| Uijeongbu-si Renwick | New Zealand Time | -03:00 |
| Uijeongbu-si Rengit | Malaysia Time | 01:00 |
| Uijeongbu-si Remiremont | Central European Time | 07:00 |
| Uijeongbu-si Remlingen | Central European Time | 07:00 |
| Uijeongbu-si Rende | Central European Time | 07:00 |
| Uijeongbu-si Saint-Émilion | Central European Time | 07:00 |