| Wetzel | 15,500 | New Martinsville | West Virginia | Wheeling-Clarksburg-Parkersburg, WV | View → |
| Wexford | 33,500 | Cadillac | Michigan | Traverse City, MI | View → |
| Wharton | 42,000 | Wharton | Texas | Houston, TX | View → |
| Whatcom | 230,000 | Bellingham | Washington | Seattle, WA | View → |
| Wheatland | 2,100 | Harlowton | Montana | Missoula-Billings-Butte, MT | View → |
| Wheeler | 5,000 | Wheeler | Texas | Amarillo, TX | View → |
| Wheeler | 800 | Bartlett | Nebraska | Lincoln, NE | View → |
| Wheeler | 8,000 | Alamo | Georgia | Macon-Columbus, GA | View → |
| Wheeler | 1,400 | Fossil | Oregon | Portland, OR | View → |
| White | 30,000 | Cleveland | Georgia | Atlanta, GA | View → |
| White | 25,000 | Monticello | Indiana | Indianapolis-Fort Wayne, IN | View → |
| White | 13,500 | Carmi | Illinois | Louisville, KY-Evansville, IN | View → |
| White | 79,000 | Searcy | Arkansas | Little Rock, AR | View → |
| White | 27,000 | Sparta | Tennessee | Nashville, TN | View → |
| White Pine | 9,550 | Ely | Nevada | Salt Lake City, UT | View → |
| Whiteside | 55,000 | Sterling | Illinois | Davenport, IA-Moline, IL | View → |
| Whitfield | 105,000 | Dalton | Georgia | Knoxville-Chattanooga, TN | View → |
| Whitley | 35,000 | Columbia City | Indiana | Indianapolis-Fort Wayne, IN | View → |
| Whitley | 37,000 | Williamsburg | Kentucky | Lexington-Bowling Green, KY | View → |
| Whitman | 48,500 | Pullman | Washington | Spokane, WA | View → |
| Wibaux | 1,000 | Wibaux | Montana | Bismarck, ND | View → |
| Wichita | 132,000 | Wichita Falls | Texas | Wichita Falls, TX | View → |
| Wichita | 2,100 | Leoti | Kansas | Wichita, KS | View → |
| Wicomico | 105,000 | Salisbury | Maryland | Norfolk, VA-Salisbury, MD | View → |
| Wilbarger | 13,000 | Vernon | Texas | Wichita Falls, TX | View → |
| Wilcox | 8,500 | Abbeville | Georgia | Macon-Columbus, GA | View → |
| Wilcox | 9,700 | Camden | Alabama | Montgomery-Dothan, AL | View → |
| Wilkes | 67,000 | Wilkesboro | North Carolina | Charlotte-Greensboro, NC | View → |
| Wilkes | 9,500 | Washington | Georgia | Savannah-Augusta, GA | View → |
| Wilkin | 6,500 | Breckenridge | Minnesota | Fargo, ND | View → |
| Wilkinson | 9,500 | Irwinton | Georgia | Macon-Columbus, GA | View → |
| Wilkinson | 9,100 | Woodville | Mississippi | New Orleans-Baton Rouge, LA | View → |
| Will | 700,000 | Joliet | Illinois | Chicago, IL | View → |
| Willacy | 20,000 | Raymondville | Texas | San Antonio-Corpus Christi, TX | View → |
| Williams | 40,000 | Williston | North Dakota | Bismarck, ND | View → |
| Williams | 36,000 | Bryan | Ohio | Detroit, MI-Toledo, OH | View → |
| Williamsburg | 32,000 | Kingstree | South Carolina | Charleston-Florence, SC | View → |
| Williamsburg City | 15,000 | Williamsburg | Virginia | Norfolk, VA-Salisbury, MD | View → |
| Williamson | 660,000 | Round Rock | Texas | Austin-Waco, TX | View → |
| Williamson | 260,000 | Franklin | Tennessee | Nashville, TN | View → |
| Williamson | 67,000 | Marion | Illinois | Paducah, KY | View → |
| Wilson | 154,000 | Lebanon | Tennessee | Nashville, TN | View → |
| Wilson | 78,000 | Wilson | North Carolina | Raleigh-Greenville-Wilmington, NC | View → |
| Wilson | 52,000 | Floresville | Texas | San Antonio-Corpus Christi, TX | View → |
| Wilson | 8,600 | Neodesha | Kansas | Wichita, KS | View → |
| Winchester City | 29,000 | Winchester | Virginia | Washington, DC | View → |
| Windham | 44,000 | Brattleboro | Vermont | Boston-Springfield, MA | View → |
| Windham | 116,600 | Windham | Connecticut | Hartford, CT-Providence, RI | View → |
| Windsor | 55,000 | Hartford | Vermont | Burlington, VT | View → |
| Winkler | 8,000 | Kermit | Texas | El Paso-Odessa, TX | View → |
