| Waterville, MN (Township) |
| Waterville, NY (Village) |
| Waterville, IA (City) |
| Waterville Town, WI (Town) |
| Waterville Township, OH (Township) |
| Waterville Valley, NH (Town) |
| Watervliet, NY (City) |
| Watervliet, MI (City) |
| Watervliet Township, MI (Township) |
| Watford City, ND (City) |
| Watha, NC (Town) |
| Wathena, KS (City) |
| Watkins, MN (City) |
| Watkins Glen, NY (Village) |
| Watkinsville, GA (City) |
