| Ponca City to Srbobran | 5,529.53 mi (8,898.91 km) |
| Ponca City to Sremska Kamenica | 5,546.36 mi (8,926.01 km) |
| Ponca City to Sremska Mitrovica | 5,550.25 mi (8,932.26 km) |
| Ponca City to Sremski Karlovci | 5,550.66 mi (8,932.93 km) |
| Ponca City to Stara Pazova | 5,569.23 mi (8,962.82 km) |
| Ponca City to Subotica | 5,498.50 mi (8,848.99 km) |
| Ponca City to Surcin | 5,582.12 mi (8,983.55 km) |
| Ponca City to Surdulica | 5,751.14 mi (9,255.57 km) |
| Ponca City to Svilajnac | 5,642.60 mi (9,080.89 km) |
| Ponca City to Svrljig | 5,713.98 mi (9,195.76 km) |
| Ponca City to Temerin | 5,538.59 mi (8,913.49 km) |
| Ponca City to Titel | 5,563.35 mi (8,953.34 km) |
| Ponca City to Topola | 5,622.32 mi (9,048.24 km) |
| Ponca City to Trgoviste | 5,765.30 mi (9,278.35 km) |
| Ponca City to Trstenik | 5,664.33 mi (9,115.86 km) |
