| Newbury, VT (Town) |
| Newbury, NH (Town) |
| Newbury, ND (Township) |
| Newbury Township, OH (Township) |
| Newburyport, MA (City) |
| Newcastle, WY (City) |
| Newcastle, ME (Town) |
| Newcastle, WA (City) |
| Newcastle, TX (City) |
| Newcastle, NE (Township) |
| Newcastle, NE (Village) |
| Newcastle, IN (Township) |
| Newcastle, OK (City) |
| Newcomb, NY (Town) |
| Newcomb Township, IL (Township) |
