3,135 registered streets starting with "W"
| Street Name | Grade | Buildings |
|---|---|---|
| W Wellington Ave | B | 220 |
| W Wellington Ave 1 | A | 32 |
| W Wellington Ave 1E | C | 1 |
| W Wellington Ave 1Fl | A | 2 |
| W Wellington Ave 1St | A | 6 |
| W Wellington Ave 2 | B | 16 |
| W Wellington Ave 2Fl | B | 3 |
| W Wellington Ave 2Nd | A | 1 |
| W Wellington Ave 4 | C | 1 |
| W Wellington Ave 6 | B | 1 |
| W Wellington Ave Hse | B | 1 |
| W Wellington Ave I | B | 1 |
| W Wellington Chicago | D | 26 |
| W West End Ave | A | 114 |
| W West End Ave 02 | A | 1 |
| W West End Ave 1 | A | 28 |
| W West End Ave 123 | B | 1 |
| W West End Ave 1St | C | 1 |
| W West End Ave 2 | B | 9 |
| W West End Ave 2Fl | A | 4 |