| Popovaca to Skarzysko-Kamienna | 430.79 mi (693.29 km) |
| Popovaca to Skawina | 339.31 mi (546.07 km) |
| Popovaca to Skierniewice | 470.09 mi (756.54 km) |
| Popovaca to Skoczow | 309.12 mi (497.49 km) |
| Popovaca to Skwierzyna | 488.39 mi (785.99 km) |
| Popovaca to Slawno | 607.24 mi (977.25 km) |
| Popovaca to Slubice | 477.64 mi (768.68 km) |
| Popovaca to Slupca | 468.40 mi (753.82 km) |
| Popovaca to Slupsk | 614.92 mi (989.62 km) |
| Popovaca to Sochaczew | 488.55 mi (786.24 km) |
| Popovaca to Sokolka | 622.18 mi (1,001.30 km) |
| Popovaca to Sokolow Podlaski | 536.06 mi (862.70 km) |
| Popovaca to Solec Kujawski | 524.13 mi (843.51 km) |
| Popovaca to Sopot | 619.53 mi (997.04 km) |
| Popovaca to Sosnowiec | 345.71 mi (556.37 km) |
