| Cities | Distance |
|---|---|
| Ploiesti to Siran | 742.08 mi (1,194.26 km) |
| Ploiesti to Sirnak | 993.39 mi (1,598.70 km) |
| Ploiesti to Sirvan | 952.37 mi (1,532.69 km) |
| Ploiesti to Sivas | 665.33 mi (1,070.74 km) |
| Ploiesti to Sivasli | 484.36 mi (779.50 km) |
| Ploiesti to Siverek | 848.16 mi (1,364.99 km) |
| Ploiesti to Sivrice | 817.80 mi (1,316.12 km) |
| Ploiesti to Sivrihisar | 472.66 mi (760.67 km) |
| Ploiesti to Sogut | 400.60 mi (644.71 km) |
| Ploiesti to Sogutlu | 358.91 mi (577.60 km) |
| Ploiesti to Soke | 501.97 mi (807.84 km) |
| Ploiesti to Solhan | 873.75 mi (1,406.17 km) |
| Ploiesti to Soma | 405.70 mi (652.91 km) |
| Ploiesti to Sorgun | 586.26 mi (943.50 km) |
| Ploiesti to Suhut | 500.33 mi (805.21 km) |