- Waterville
- Watheys
- Watkins
- Watkins Island
- Watson
- Wattsville
- Wauseon
- Waverly
- Waverly Gables
- Waverly Mobile Home Park
- Waverly Place
- Waverly Place
- Way
- Wayland
- Wayne
- Wayne
- Wayne Lakes Park
- Waynesburg
- Waynesfield
- Waynesville
- Waynetta Mobile Home Park
- Wayside Mobile Home Park
- Weavers
- Weavers Corners
- Webb
- Webb Summit
- Webertown
- Webster
- Weems
- Wegee