| Locality | Latitude | Longitude | Elevation | Postal Code |
|---|---|---|---|---|
| Rosston (Rosston) | 36.876032 | -99.884055 | m | 73855 |
| May (May) | 36.644467 | -99.682866 | m | 73851 |
| Laverne (Logan) | 36.65604 | -100.018455 | m | 73848 |
| Laverne (Laverne) | 36.65604 | -100.018455 | m | 73848 |
| Buffalo (Selman) | 36.796831 | -99.534628 | m | 73834 |
| Buffalo (Buffalo) | 36.796831 | -99.534628 | m | 73834 |
Harper is an Administrative divisions in Oklahoma United States.
Oklahoma