| Sem to Srem | 560.32 mi (901.75 km) |
| Sem to Sroda Slaska | 612.78 mi (986.18 km) |
| Sem to Sroda Wielkopolska | 556.22 mi (895.15 km) |
| Sem to Stalowa Wola | 758.65 mi (1,220.93 km) |
| Sem to Starachowice | 707.35 mi (1,138.37 km) |
| Sem to Stargard Szczecinski | 448.66 mi (722.05 km) |
| Sem to Starogard Gdanski | 480.99 mi (774.07 km) |
| Sem to Stary Sacz | 786.97 mi (1,266.51 km) |
| Sem to Staszow | 738.19 mi (1,188.00 km) |
| Sem to Strzegom | 621.35 mi (999.96 km) |
| Sem to Strzelce Krajenskie | 485.47 mi (781.30 km) |
| Sem to Strzelce Opolskie | 682.94 mi (1,099.08 km) |
| Sem to Strzelin | 644.05 mi (1,036.51 km) |
| Sem to Strzyzow | 792.55 mi (1,275.48 km) |
| Sem to Sucha Beskidzka | 754.97 mi (1,215.00 km) |
