| Ploiesti to Sucha Beskidzka | 447.67 mi (720.45 km) |
| Ploiesti to Suchanino | 729.34 mi (1,173.76 km) |
| Ploiesti to Sulechow | 684.54 mi (1,101.67 km) |
| Ploiesti to Sulecin | 717.13 mi (1,154.10 km) |
| Ploiesti to Sulejowek | 548.87 mi (883.33 km) |
| Ploiesti to Suwalki | 647.62 mi (1,042.24 km) |
| Ploiesti to Swarzedz | 656.98 mi (1,057.31 km) |
| Ploiesti to Swidnica | 600.76 mi (966.83 km) |
| Ploiesti to Swidnik | 459.80 mi (739.98 km) |
| Ploiesti to Swidwin | 764.04 mi (1,229.60 km) |
| Ploiesti to Swiebodzice | 606.57 mi (976.19 km) |
| Ploiesti to Swiecie | 677.68 mi (1,090.63 km) |
| Ploiesti to Swiedbodzin | 694.90 mi (1,118.34 km) |
| Ploiesti to Swietochlowice | 495.72 mi (797.78 km) |
| Ploiesti to Swinoujscie | 813.00 mi (1,308.40 km) |
