| Country | Netherlands (NL) |
| UN/LOCODE | WAM |
| Name | West-Knollendam |
| Name Without Diacritics | West-Knollendam |
| Region | NH |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 212 |
| Timezone | Europe/Amsterdam |
| Location (UN Format) | 5231N 00447E |
| Latitude Longitude | 52.5175, 4.7861 |