| Sermoneta to Skarzysko-Kamienna | 760.66 mi (1,224.17 km) |
| Sermoneta to Skawina | 669.06 mi (1,076.74 km) |
| Sermoneta to Skierniewice | 794.74 mi (1,279.00 km) |
| Sermoneta to Skoczow | 634.75 mi (1,021.54 km) |
| Sermoneta to Skwierzyna | 772.48 mi (1,243.19 km) |
| Sermoneta to Slawno | 900.98 mi (1,449.99 km) |
| Sermoneta to Slubice | 749.89 mi (1,206.83 km) |
| Sermoneta to Slupca | 777.22 mi (1,250.82 km) |
| Sermoneta to Slupsk | 911.39 mi (1,466.75 km) |
| Sermoneta to Sochaczew | 812.68 mi (1,307.89 km) |
| Sermoneta to Sokolka | 952.51 mi (1,532.92 km) |
| Sermoneta to Sokolow Podlaski | 866.07 mi (1,393.81 km) |
| Sermoneta to Solec Kujawski | 833.39 mi (1,341.21 km) |
| Sermoneta to Sopot | 927.20 mi (1,492.18 km) |
| Sermoneta to Sosnowiec | 671.37 mi (1,080.47 km) |
