| Lyndon, IL (Village) |
| Lyndon, NY (Town) |
| Lyndon Station Village, WI (Village) |
| Lyndon Town, WI (Town) |
| Lyndon Town, WI (Town) |
| Lyndon Township, MI (Township) |
| Lyndon Township, IL (Township) |
| Lyndonville, NY (Village) |
| Lyndonville, VT (Village) |
| Lynn, IN (Town) |
| Lynn, MA (City) |
| Lynn, AR (Town) |
| Lynn, NE (Township) |
| Lynn, ND (Township) |
| Lynn, IN (Township) |
