| Country | South Korea (KR) |
| UN/LOCODE | YES |
| Name | Yesan |
| Name Without Diacritics | Yesan |
| Region | 44 |
| Function Code | -23----- |
| Function | Rail, Road |
| Status Code | RL (Recognised Location) |
| Date | 701 |
| Timezone | Asia/Seoul |
| Location (UN Format) | 3641N 12650E |
| Latitude Longitude | 36.0583, 127.0822 |