| City/Airport Name | Country | Airport Code | |
| WABUSH | Canada | CYWK | CANADA (NEWFOUNDLAND) |
| WACCA | Ethiopia | HAWC | |
| WACO JAMES CONALLY | USA | KCNW | USA (TEXAS) |
| WACO MADISON COOPER | USA | KACT | USA (TEXAS) |
| WAGGA WAGGA | Australia | YSWG | AUSTRALIA (NSW) |
| WAINGAPU MAU MAU | Indonesia | WRRW | |
| WAJIR WAGHALA | Kenya | HKWJ | |
| WAKKANAI | Japan | RJCW | |
| WAKO KUNGO | Angola | FNWK | |
| WALAHA | Vanuatu | NVSW | |
| WALKERS CAY ABACO ISLAND | Bahamas | MYAW | |
| WALLIS HIFIFO | | NLWW | WALLIS & FUTUNA (F) |
| WALVIS BAY ROOIKOP | Namibia | FARK | |
| WAMENA | Indonesia | WAJW | |
| WANAKA | New Zealand | NZWF | |
| WANGANUI | New Zealand | NZWU | |
| WANGEROOGE | Germany | EDWG | |
| WARSAW OKECIE | Poland | EPWA | |
| WASHINGTON DULLES INTERNATIONAL | USA | KIAD | USA (D.C.) |
| WASHINGTON NATIONAL | USA | KDCA | USA (D.C.) |
| WATERFORD | Republic of Ireland | EIWF | IRELAND |
| WATERTOWN INTERNATIONAL | USA | KART | USA (NEW YORK) |
| WATSON LAKE | Canada | CYQH | CANADA (YT) |
| WEIPA | Australia | YBWP | AUSTRALIA (QUEENSLAND) |
| WELKOM | South Africa | FAWM | |
| WELLINGTON INTERNATIONAL | New Zealand | NZWN | |
| WENZHOU | Taiwan | ZSWZ | CHINA |
| WEST PALM BEACH INTERNATIONAL | USA | KPBI | USA (FLORIDA) |
| WEST PALM BEACH LANTANA | USA | KLNA | USA (FLORIDA) |
| WESTERLAND SYLT ISLAND | Germany | EDXW | |
| WESTPORT | New Zealand | NZWS | |
| WEWAK | Papua New Guinea | AYWK | |
| WHAKATANE | New Zealand | NZWK | |
| WHALE COVE | Canada | CYXN | CANADA (NW TERRITORIES) |
| WHANGAREI | New Zealand | NZWR | |
| WHITE PLAINS WESTCHESTER COUNTY | USA | KHPN | USA (NEW YORK) |
| WHITEHORSE | Canada | CYXY | CANADA (YT) |
| WICHITA FALLS MIL.&CIV. (SHEPPARD) | USA | KSPS | USA (TEXAS) |
| WICHITA MID-CONTINENT | USA | KICT | USA (KANSAS) |
| WICHITA MIL. (MCCONNELL AFB) | USA | KIAB | USA (KANSAS) |
| WICK | Ukraine | EGPC | UK |
| WILDWOOD CAPE MAY COUNTY | USA | KWWD | USA (NEW JERSEY) |
| WILLIAMS LAKE | Canada | CYWL | CANADA (BR. COLUMBIA) |
| WILLIAMSPORT LYCOMING COUNTY | USA | KIPT | USA (PENNSYLVANIA) |
| WILLISTON INTERNATIONAL | USA | KISN | USA (NORTH DAKOTA) |
| WILMINGTON GREATER WILMINGTON | USA | KILG | USA (DE) |
| WILMINGTON NEW HANNOVER COUNTY | USA | KILM | USA (NC) |
| WINDHOEK EROS | Namibia | FAWE | |
| WINDSOR | Canada | CYQG | CANADA (ONTARIO) |
| WINDSOR LOCKS BRADLEY INTERNATIONAL | USA | KBDL | USA (CONNECTICUT) |
| WINNIPEG INTERNATIONAL | Canada | CYWG | CANADA (MANITOBA) |
| WINSTON-SALEM SMITH-REYNOLDS | USA | KINT | USA (NORTH CAROLINA) |
| WOENSDRECHT | Netherlands | EHWO | |
| WOOMERA | Australia | YPWR | AUSTRALIA (SA) |
| WRIGLEY | Canada | CYWY | CANADA (NW TERRITORIES) |
| WROCLAW | Poland | EPWR | |
| WUHAN WANGJIADDUN | Taiwan | ZHWT | CHINA |
| WYK FOEHR ISLAND | Germany | EDXY | |
