| Country | Poland (PL) |
| UN/LOCODE | KTN |
| Name | Kotlin |
| Name Without Diacritics | Kotlin |
| Region | 30 |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 1707 |
| Timezone | Europe/Warsaw |
| Location (UN Format) | 5155N 01739E |
| Latitude Longitude | 51.9191, 17.6483 |