| Wonju-si Punjaipugalur | India Standard Time | 03:30 |
| Wonju-si Lesignano de' Bagni | Central European Time | 07:00 |
| Wonju-si Paw Paw | Eastern Time | 13:00 |
| Wonju-si Bruceville-Eddy | Central Time | 14:00 |
| Wonju-si Boelenslaan | Central European Time | 07:00 |
| Wonju-si Letenye | Central European Time | 07:00 |
| Wonju-si Xuchang | China Time | 01:00 |
| Wonju-si Rostrenen | Central European Time | 07:00 |
| Wonju-si Rhos on Sea | United Kingdom Time | 08:00 |
| Wonju-si Mahabaleshwar | India Standard Time | 03:30 |
| Wonju-si Peachtree Corners | Eastern Time | 13:00 |
| Wonju-si Biebesheim am Rhein | Central European Time | 07:00 |
| Wonju-si Boca del Río | Central Time | 14:00 |
| Wonju-si Mahabalipuram | India Standard Time | 03:30 |
| Wonju-si Yaliyuru | India Standard Time | 03:30 |
| Wonju-si Rourkela | India Standard Time | 03:30 |
| Wonju-si Rhinebeck | Eastern Time | 13:00 |
| Wonju-si Makarska | Central European Time | 07:00 |
| Wonju-si Pearce | Eastern Australia Time | -01:00 |
| Wonju-si Biebrich | Central European Time | 07:00 |
| Wonju-si Bocas del Toro Province | Eastern Time | 14:00 |
| Wonju-si Makawao | Hawaii-Aleutian Time | 19:00 |
| Wonju-si Yallabatharra | Western Australia Time | 01:00 |
| Wonju-si Rouse Hill | Eastern Australia Time | -01:00 |
| Wonju-si Rhodes | Eastern European Time | 06:00 |
| Wonju-si Maketu | New Zealand Time | -03:00 |
| Wonju-si Paul | Mountain Time | 15:00 |
| Wonju-si Bruneck | Central European Time | 07:00 |
| Wonju-si Bochum | Central European Time | 07:00 |
| Wonju-si Matawan | Eastern Time | 13:00 |
| Wonju-si Yallambie | Eastern Australia Time | -01:00 |
| Wonju-si Rougham | United Kingdom Time | 08:00 |
| Wonju-si Riba-roja d'Ebre | Central European Time | 07:00 |
| Wonju-si Matarbari | Bangladesh Time | 03:00 |
| Wonju-si Patterdale | United Kingdom Time | 08:00 |
| Wonju-si Bicton | Western Australia Time | 01:00 |
| Wonju-si Cabazon | Pacific Time | 16:00 |
| Wonju-si Makrandpur Thakuran | India Standard Time | 03:30 |
| Wonju-si Pattaya | Indochina Time | 02:00 |
| Wonju-si Rapperswil-Jona | Central European Time | 07:00 |
| Wonju-si Ribamar | Western European Time | 08:00 |
| Wonju-si Main Beach | Eastern Australia Time | -01:00 |
| Wonju-si Pathiyavaram | India Standard Time | 03:30 |
| Wonju-si Bibione | Central European Time | 07:00 |
| Wonju-si Cabo de Gata | Central European Time | 07:00 |
| Wonju-si Mainbernheim | Central European Time | 07:00 |
| Wonju-si Patho | Eastern Australia Time | -01:00 |
| Wonju-si Rapid Creek | Central Australia Time | -00:30 |
| Wonju-si Rheinsberg | Central European Time | 07:00 |
| Wonju-si Maïné-Soroa | West Africa Time | 08:00 |