| Ponca City to Samandag | 6,575.09 mi (10,581.58 km) |
| Ponca City to Samsun | 6,294.55 mi (10,130.09 km) |
| Ponca City to Sanliurfa | 6,603.98 mi (10,628.07 km) |
| Ponca City to Saray | 6,015.58 mi (9,681.14 km) |
| Ponca City to Saraykent | 6,358.55 mi (10,233.10 km) |
| Ponca City to Saraykoy | 6,234.40 mi (10,033.30 km) |
| Ponca City to Sarayonu | 6,336.20 mi (10,197.13 km) |
| Ponca City to Sarigol | 6,209.87 mi (9,993.82 km) |
| Ponca City to Sarikamis | 6,529.46 mi (10,508.15 km) |
| Ponca City to Sarikaya | 6,365.47 mi (10,244.23 km) |
| Ponca City to Sarioglan | 6,407.48 mi (10,311.85 km) |
| Ponca City to Sariveliler | 6,428.69 mi (10,345.98 km) |
| Ponca City to Sariyer | 6,068.40 mi (9,766.15 km) |
| Ponca City to Sariz | 6,457.63 mi (10,392.56 km) |
| Ponca City to Sarkikaraagac | 6,310.99 mi (10,156.56 km) |
