| Williamsville, MO (City) |
| Williford, AR (Town) |
| Willimantic, ME (Town) |
| Willing, NY (Town) |
| Willingboro Township, NJ (Township) |
| Willington, CT (Town) |
| Willis, KS (City) |
| Willis, TX (City) |
| Willis, ND (Township) |
| Willisburg, KY (City) |
| Williston, ND (Township) |
| Williston, VT (Town) |
| Williston, SC (Town) |
| Williston, TN (City) |
| Williston, ND (City) |
