| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| WSAG (SEMBAWANG) | airport | Singapore | 1.43 | 103.81 | 86 | 0 | |
| WSAP (PAYA LEBAR) | airport | Singapore | 1.36 | 103.91 | 65 | 0 | |
| WSAT (TENGAH) | airport | Singapore | 1.39 | 103.71 | 50 | 0 | |
| WSSL (SELETAR) | airport | Singapore | 1.42 | 103.87 | 36 | 0 | |
| WSSS (SINGAPORE CHANGI INTL) | airport | Singapore | 1.35 | 103.99 | 22 | 0 | |
| Watten Estate | city | Singapore | 1.33 | 103.81 | 3 | 1065097 | |
| Watten Park | city | Singapore | 1.33 | 103.81 | 3 | 1065097 | |
| Wessex Estate | city | Singapore | 1.30 | 103.80 | 3 | 845729 | |
| West Coast Village | city | Singapore | 1.32 | 103.75 | 3 | 820392 | |
| Whampoa | city | Singapore | 1.32 | 103.86 | 3 | 1211095 | |
| Windsor Park Estate | city | Singapore | 1.36 | 103.82 | 3 | 958701 | |
| Woodlands | city | Singapore | 1.44 | 103.78 | 3 | 293830 | |
| Woodlands New Town | city | Singapore | 1.44 | 103.78 | 3 | 293830 | |
| Woodleigh Park | city | Singapore | 1.34 | 103.87 | 3 | 1403694 | |
| Woollerton Park | city | Singapore | 1.32 | 103.81 | 3 | 1036062 |