| Country | France (FR) |
| UN/LOCODE | SEW |
| Name | Sainghin-en-Weppes |
| Name Without Diacritics | Sainghin-en-Weppes |
| Region | 59 |
| Function Code | -23----- |
| Function | Rail, Road |
| Status Code | RL (Recognised Location) |
| Date | 1901 |
| Timezone | Europe/Paris |
| Location (UN Format) | 5033N 00254E |
| Latitude Longitude | 50.5641, 2.898 |