| Country | France (FR) |
| UN/LOCODE | L4Y |
| Name | Saint-Martin-Lys |
| Name Without Diacritics | Saint-Martin-Lys |
| Region | 11 |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 1501 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4250N 00214E |
| Latitude Longitude | 42.8274, 2.2265 |