| Ponca City to Sudbury | 4,569.47 mi (7,353.84 km) |
| Ponca City to Sunbury | 4,547.58 mi (7,318.62 km) |
| Ponca City to Sunderland | 4,398.95 mi (7,079.43 km) |
| Ponca City to Sunninghill | 4,539.57 mi (7,305.74 km) |
| Ponca City to Surbiton | 4,552.96 mi (7,327.27 km) |
| Ponca City to Sutton | 4,558.08 mi (7,335.52 km) |
| Ponca City to Sutton Coldfield | 4,457.70 mi (7,173.97 km) |
| Ponca City to Sutton in Ashfield | 4,460.21 mi (7,178.01 km) |
| Ponca City to Sutton on Hull | 4,473.51 mi (7,199.42 km) |
| Ponca City to Swadlincote | 4,460.69 mi (7,178.79 km) |
| Ponca City to Swallownest | 4,450.19 mi (7,161.89 km) |
| Ponca City to Swanage | 4,516.33 mi (7,268.33 km) |
| Ponca City to Swindon | 4,491.88 mi (7,228.99 km) |
| Ponca City to Swinton | 4,446.52 mi (7,155.98 km) |
| Ponca City to Swinton | 4,408.31 mi (7,094.48 km) |
