| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Arsenal | city | Utah | United States | 41.13 | -112.02 | 4570 | |
| Arsenal Hill | city | New York | United States | 42.88 | -77.30 | 830 | |
| Arsenal Island | city | Illinois | United States | 41.51 | -90.58 | 830 | |
| Arsenal Villa | city | Utah | United States | 41.16 | -112.03 | 4478 | |
| Arsenic Mine (historical) | city | Virginia | United States | 37.06 | -80.25 | 2700 | |
| Arshamonaque | city | New York | United States | 41.09 | -72.39 | 26 |