| Country | Spain (ES) |
| UN/LOCODE | GLS |
| Name | Gelsa |
| Name Without Diacritics | Gelsa |
| Region | Z |
| Function Code | -----6-- |
| Function | Multi-use Location |
| Status Code | RL (Recognised Location) |
| Date | 901 |
| Timezone | Europe/Madrid |
| Location (UN Format) | 4124N 00027W |
| Latitude Longitude | 41.4077, -0.4616 |