| Pittsburg, CA (City) |
| Pittsburg, KS (Township) |
| Pittsburg, NH (Town) |
| Pittsburg, KS (City) |
| Pittsburg, TX (City) |
| Pittsburg County, OK (County) |
| Pittsburgh, PA (City) |
| Pittsfield, VT (Town) |
| Pittsfield, NH (Town) |
| Pittsfield, ME (Town) |
| Pittsfield, MA (City) |
| Pittsfield, IL (City) |
| Pittsfield, NY (Town) |
| Pittsfield Town, WI (Town) |
| Pittsfield Township, MI (Township) |
