| Ponca City to Superior (Colorado) | 491.18 mi (790.49 km) |
| Ponca City to Superior (Wisconsin) | 734.93 mi (1,182.76 km) |
| Ponca City to Surprise (Arizona) | 892.51 mi (1,436.35 km) |
| Ponca City to Susanville (California) | 1,293.22 mi (2,081.24 km) |
| Ponca City to Sussex (Wisconsin) | 644.17 mi (1,036.69 km) |
| Ponca City to Suwanee (Georgia) | 754.48 mi (1,214.21 km) |
| Ponca City to Swansea (Illinois) | 407.40 mi (655.65 km) |
| Ponca City to Sweetwater (Florida) | 1,239.30 mi (1,994.46 km) |
| Ponca City to Sweetwater (Texas) | 349.97 mi (563.22 km) |
| Ponca City to Sycamore (Illinois) | 576.89 mi (928.42 km) |
| Ponca City to Sylacauga (Alabama) | 658.74 mi (1,060.14 km) |
| Ponca City to Sylvania (Ohio) | 792.57 mi (1,275.51 km) |
| Ponca City to Syosset (New York) | 1,296.36 mi (2,086.28 km) |
| Ponca City to Syracuse (New York) | 1,188.16 mi (1,912.16 km) |
| Ponca City to Syracuse (Utah) | 859.71 mi (1,383.57 km) |
