| Country | Belgium (BE) |
| UN/LOCODE | SMC |
| Name | Saint-Marc |
| Name Without Diacritics | Saint-Marc |
| Region | WNA |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 307 |
| Timezone | Europe/Brussels |
| Location (UN Format) | 5030N 00450E |
| Latitude Longitude | 50.4922, 4.8475 |