City
| City / Place Name | ZIP | County | State | Longitude | Latitude |
|---|---|---|---|---|---|
| Wolf Point | 59201 | Roosevelt | Montana | -105.6293 | 48.1119 |
| Bainville | 59212 | Roosevelt | Montana | -104.1995 | 48.158 |
| Brockton | 59213 | Roosevelt | Montana | -104.8548 | 48.2101 |
| Culbertson | 59218 | Roosevelt | Montana | -104.5132 | 48.1495 |
| Froid | 59226 | Roosevelt | Montana | -104.4961 | 48.3345 |
| Homestead | 59242 | Roosevelt | Montana | -104.4389 | 48.435 |
| Poplar | 59255 | Roosevelt | Montana | -105.187 | 48.1307 |