the resident population of the United States more»
| City: | Duncan |
| State: | Oklahoma |
| Area Code: | 580 |
| Latitude: | 34.502300 |
| Longitude: | -97.957600 |
| Time Zone: | Eastern GMT -6 |
| City Alias(es): | Halliburton |
Comanche, OK ( 8.3 miles)
Marlow, OK ( 8.6 miles)
Velma, OK ( 14.5 miles)
Addington, OK ( 16.0 miles)
Loco, OK ( 17.2 miles)
Countyline, OK ( 19.3 miles)