| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Wheatland Highlands | city | Illinois | United States | 41.68 | -88.22 | 830 | |
| Wheatland Plains | city | Illinois | United States | 41.65 | -88.26 | 830 | |
| Wheatland South | city | Illinois | United States | 41.70 | -88.20 | 830 | |
| Wheatland View | city | Illinois | United States | 41.72 | -88.18 | 830 | |
| Wheaton | city | Illinois | United States | 41.87 | -88.11 | 830 | |
| Wheeler | city | Illinois | United States | 39.05 | -88.32 | 830 | |
| Wheeling | city | Illinois | United States | 42.14 | -87.93 | 830 | |
| Whiskey Point | city | Illinois | United States | 41.81 | -87.66 | 830 | |
| Whiskey Point | city | Illinois | United States | 41.92 | -87.76 | 830 | |
| Whiskey Row | city | Illinois | United States | 41.82 | -87.67 | 830 | |
| Whispering Pines | city | Illinois | United States | 41.61 | -88.01 | 830 | |
| Whisperwoods of Northbrook | city | Illinois | United States | 42.11 | -87.86 | 830 | |
| Whitaker | city | Illinois | United States | 41.25 | -87.73 | 830 | |
| White Ash | city | Illinois | United States | 37.79 | -88.92 | 830 | |
| White Birch Lakes | city | Illinois | United States | 42.23 | -88.07 | 849 | |
| White City | city | Illinois | United States | 40.11 | -90.11 | 830 | |
| White City | city | Illinois | United States | 39.06 | -89.76 | 830 | |
| White Hall | city | Illinois | United States | 39.44 | -90.40 | 830 | |
| White Heath | city | Illinois | United States | 40.09 | -88.51 | 830 | |
| White Hill | city | Illinois | United States | 37.32 | -89.02 | 341 | |
| White Oak | city | Illinois | United States | 39.51 | -89.57 | 830 | |
| White Oak Springs (historical) | city | Illinois | United States | 39.88 | -90.82 | 830 | |
| White Pigeon | city | Illinois | United States | 41.89 | -89.89 | 830 | |
| White Pines | city | Illinois | United States | 41.67 | -88.35 | 830 | |
| White Plains | city | Illinois | United States | 42.13 | -87.84 | 830 | |
| White Rock | city | Illinois | United States | 42.04 | -89.13 | 830 | |
| White Willow (historical) | city | Illinois | United States | 41.47 | -88.38 | 830 | |
| Whitefield | city | Illinois | United States | 41.15 | -89.50 | 830 | |
| Whiteoak | city | Illinois | United States | 38.23 | -89.73 | 830 | |
| Whitesville (historical) | city | Illinois | United States | 37.68 | -88.46 | 390 | |
| Whittington | city | Illinois | United States | 38.09 | -88.90 | 830 | |
| Whitton | city | Illinois | United States | 42.23 | -90.31 | 830 |