- Waldo
- Wales Corners
- Walhonding
- Walhonding
- Walker Woods
- Walkers
- Wallace Heights
- Wallace Mills
- Walling Corners
- Wallopsburg
- Walnut
- Walnut Creek
- Walnut Creek
- Walnut Grove
- Walnut Grove
- Walnut Grove Estates
- Walnut Grove Mobile Home Park
- Walnut Hills
- Walnut Hills
- Walnut Hills
- Walnut Park
- Walnut Woods
- Walser
- Walton
- Walton Hills
- Walton Mobile Home Court
- Wammes Mobile Home Park
- Wamsley
- Wapakoneta
- Wardwood Acres