| Country | Netherlands (NL) |
| UN/LOCODE | SIJ |
| Name | Sommelsdijk |
| Name Without Diacritics | Sommelsdijk |
| Region | ZH |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 1607 |
| Timezone | Europe/Amsterdam |
| Location (UN Format) | 5146N 00409E |
| Latitude Longitude | 51.7567, 4.1486 |