31406 US Highway 18 Winner is located at 43.382481, -99.889549 geo coordinates. 31406 US Highway 18, Winner, SD 57580 is located in South Dakota, Winner, United States Of America. Postal code is: 31406
| Latitude | Longitude |
|---|---|
| 43.382481 | -99.889549 |
| DMS Latitude | DMS Longitude |
|---|---|
| 43° 22´ 56.9316'' N | 99° 53´ 22.3764'' W |