| Sr. No. | City |
|---|---|
| 501 | WHITBY |
| 502 | WHITEHAVEN |
| 503 | WHITLEY BAY |
| 504 | WICK |
| 505 | WICKFORD |
| 506 | WIDNES |
| 507 | WIGAN |
| 508 | WIGTOWN |
| 509 | WILMSLOW |
| 510 | WIMBLEDON |
| 511 | WINCHESTER |
| 512 | WINDSOR |
| 513 | WISBECH |
| 514 | WITHAM |
| 515 | WITNEY |
| 516 | WOKING |
| 517 | WOKINGHAM |
| 518 | WOLVERHAMPTON |
| 519 | WOMBWELL |
| 520 | WOOD GREEN |
| 521 | WOOLER |
| 522 | WORCESTER |
| 523 | WORKINGTON |
| 524 | WORKSOP |
| 525 | WORTHING |